65965644

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 134021556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 31, 34, 36, 38, 51, 54, 57, 61, 62, 68, 76, 93, 102, 108, 114, 122, 124, 153, 171, 183, 186, 204, 228, 244, 279, 306, 323, 342, 366, 372, 459, 513, 527, 549, 558, 589, 612, 646, 684, 732, 837, 918, 969, 1026, 1037, 1054, 1098, 1116, 1159, 1178, 1292, 1581, 1647, 1674, 1767, 1836, 1891, 1938, 2052, 2074, 2108, 2196, 2318, 2356, 2907, 3111, 3162, 3294, 3348, 3477, 3534, 3782, 3876, 4148, 4636, 4743, 5301, 5673, 5814, 6222, 6324, 6588, 6954, 7068, 7564, 8721, 9333, 9486, 10013, 10431, 10602, 11346, 11628, 12444, 13908, 14229, 15903, 17019, 17442, 18666, 18972, 19703, 20026, 20862, 21204, 22692, 27999, 28458, 30039, 31293, 31806, 32147, 34038, 34884, 35929, 37332, 39406, 40052, 41724, 51057, 55998, 56916, 59109, 60078, 62586, 63612, 64294, 68076, 71858, 78812, 90117, 96441, 102114, 107787, 111996, 118218, 120156, 125172, 128588, 143716, 177327, 180234, 192882, 204228, 215574, 236436, 270351, 289323, 323361, 354654, 360468, 385764, 431148, 531981, 540702, 578646, 610793, 646722, 709308, 867969, 970083, 1063962, 1081404, 1157292, 1221586, 1293444, 1735938, 1832379, 1940166, 2127924, 2443172, 3471876, 3664758, 3880332, 5497137, 7329516, 10994274, 16491411, 21988548, 32982822, 65965644]

約数ペア:

[(1, 65965644), (2, 32982822), (3, 21988548), (4, 16491411), (6, 10994274), (9, 7329516), (12, 5497137), (17, 3880332), (18, 3664758), (19, 3471876), (27, 2443172), (31, 2127924), (34, 1940166), (36, 1832379), (38, 1735938), (51, 1293444), (54, 1221586), (57, 1157292), (61, 1081404), (62, 1063962), (68, 970083), (76, 867969), (93, 709308), (102, 646722), (108, 610793), (114, 578646), (122, 540702), (124, 531981), (153, 431148), (171, 385764), (183, 360468), (186, 354654), (204, 323361), (228, 289323), (244, 270351), (279, 236436), (306, 215574), (323, 204228), (342, 192882), (366, 180234), (372, 177327), (459, 143716), (513, 128588), (527, 125172), (549, 120156), (558, 118218), (589, 111996), (612, 107787), (646, 102114), (684, 96441), (732, 90117), (837, 78812), (918, 71858), (969, 68076), (1026, 64294), (1037, 63612), (1054, 62586), (1098, 60078), (1116, 59109), (1159, 56916), (1178, 55998), (1292, 51057), (1581, 41724), (1647, 40052), (1674, 39406), (1767, 37332), (1836, 35929), (1891, 34884), (1938, 34038), (2052, 32147), (2074, 31806), (2108, 31293), (2196, 30039), (2318, 28458), (2356, 27999), (2907, 22692), (3111, 21204), (3162, 20862), (3294, 20026), (3348, 19703), (3477, 18972), (3534, 18666), (3782, 17442), (3876, 17019), (4148, 15903), (4636, 14229), (4743, 13908), (5301, 12444), (5673, 11628), (5814, 11346), (6222, 10602), (6324, 10431), (6588, 10013), (6954, 9486), (7068, 9333), (7564, 8721)]