72349416

素因数分解:

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

素因数の和:129

約数の個数: 192

約数和(自身を含む): 228408000

約数和(自身を除く): 156058584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 61, 68, 72, 76, 102, 108, 114, 122, 136, 152, 153, 171, 183, 204, 216, 228, 244, 289, 306, 323, 342, 366, 408, 456, 459, 488, 513, 549, 578, 612, 646, 684, 732, 867, 918, 969, 1026, 1037, 1098, 1156, 1159, 1224, 1292, 1368, 1464, 1647, 1734, 1836, 1938, 2052, 2074, 2196, 2312, 2318, 2584, 2601, 2907, 3111, 3294, 3468, 3477, 3672, 3876, 4104, 4148, 4392, 4636, 5202, 5491, 5814, 6222, 6588, 6936, 6954, 7752, 7803, 8296, 8721, 9272, 9333, 10404, 10431, 10982, 11628, 12444, 13176, 13908, 15606, 16473, 17442, 17629, 18666, 19703, 20808, 20862, 21964, 23256, 24888, 27816, 27999, 31212, 31293, 32946, 34884, 35258, 37332, 39406, 41724, 43928, 49419, 52887, 55998, 59109, 62424, 62586, 65892, 69768, 70516, 74664, 78812, 83448, 98838, 105774, 111996, 118218, 125172, 131784, 141032, 148257, 157624, 158661, 177327, 197676, 211548, 223992, 236436, 250344, 296514, 317322, 334951, 354654, 395352, 423096, 472872, 475983, 531981, 593028, 634644, 669902, 709308, 951966, 1004853, 1063962, 1186056, 1269288, 1339804, 1418616, 1903932, 2009706, 2127924, 2679608, 3014559, 3807864, 4019412, 4255848, 6029118, 8038824, 9043677, 12058236, 18087354, 24116472, 36174708, 72349416]

約数ペア:

[(1, 72349416), (2, 36174708), (3, 24116472), (4, 18087354), (6, 12058236), (8, 9043677), (9, 8038824), (12, 6029118), (17, 4255848), (18, 4019412), (19, 3807864), (24, 3014559), (27, 2679608), (34, 2127924), (36, 2009706), (38, 1903932), (51, 1418616), (54, 1339804), (57, 1269288), (61, 1186056), (68, 1063962), (72, 1004853), (76, 951966), (102, 709308), (108, 669902), (114, 634644), (122, 593028), (136, 531981), (152, 475983), (153, 472872), (171, 423096), (183, 395352), (204, 354654), (216, 334951), (228, 317322), (244, 296514), (289, 250344), (306, 236436), (323, 223992), (342, 211548), (366, 197676), (408, 177327), (456, 158661), (459, 157624), (488, 148257), (513, 141032), (549, 131784), (578, 125172), (612, 118218), (646, 111996), (684, 105774), (732, 98838), (867, 83448), (918, 78812), (969, 74664), (1026, 70516), (1037, 69768), (1098, 65892), (1156, 62586), (1159, 62424), (1224, 59109), (1292, 55998), (1368, 52887), (1464, 49419), (1647, 43928), (1734, 41724), (1836, 39406), (1938, 37332), (2052, 35258), (2074, 34884), (2196, 32946), (2312, 31293), (2318, 31212), (2584, 27999), (2601, 27816), (2907, 24888), (3111, 23256), (3294, 21964), (3468, 20862), (3477, 20808), (3672, 19703), (3876, 18666), (4104, 17629), (4148, 17442), (4392, 16473), (4636, 15606), (5202, 13908), (5491, 13176), (5814, 12444), (6222, 11628), (6588, 10982), (6936, 10431), (6954, 10404), (7752, 9333), (7803, 9272), (8296, 8721)]