64883016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 208915200

約数和(自身を除く): 144032184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 61, 66, 68, 72, 79, 88, 99, 102, 122, 132, 136, 153, 158, 183, 187, 198, 204, 237, 244, 264, 306, 316, 366, 374, 396, 408, 474, 488, 549, 561, 612, 632, 671, 711, 732, 748, 792, 869, 948, 1037, 1098, 1122, 1224, 1342, 1343, 1422, 1464, 1496, 1683, 1738, 1896, 2013, 2074, 2196, 2244, 2607, 2684, 2686, 2844, 3111, 3366, 3476, 4026, 4029, 4148, 4392, 4488, 4819, 5214, 5368, 5372, 5688, 6039, 6222, 6732, 6952, 7821, 8052, 8058, 8296, 9333, 9638, 10428, 10744, 11407, 12078, 12087, 12444, 13464, 14457, 14773, 15642, 16104, 16116, 18666, 19276, 20856, 22814, 24156, 24174, 24888, 28914, 29546, 31284, 32232, 34221, 37332, 38552, 43371, 44319, 45628, 48312, 48348, 53009, 57828, 59092, 62568, 68442, 74664, 81923, 86742, 88638, 91256, 96696, 102663, 106018, 115656, 118184, 132957, 136884, 159027, 163846, 173484, 177276, 205326, 212036, 245769, 265914, 273768, 318054, 327692, 346968, 354552, 410652, 424072, 477081, 491538, 531828, 636108, 655384, 737307, 821304, 901153, 954162, 983076, 1063656, 1272216, 1474614, 1802306, 1908324, 1966152, 2703459, 2949228, 3604612, 3816648, 5406918, 5898456, 7209224, 8110377, 10813836, 16220754, 21627672, 32441508, 64883016]

約数ペア:

[(1, 64883016), (2, 32441508), (3, 21627672), (4, 16220754), (6, 10813836), (8, 8110377), (9, 7209224), (11, 5898456), (12, 5406918), (17, 3816648), (18, 3604612), (22, 2949228), (24, 2703459), (33, 1966152), (34, 1908324), (36, 1802306), (44, 1474614), (51, 1272216), (61, 1063656), (66, 983076), (68, 954162), (72, 901153), (79, 821304), (88, 737307), (99, 655384), (102, 636108), (122, 531828), (132, 491538), (136, 477081), (153, 424072), (158, 410652), (183, 354552), (187, 346968), (198, 327692), (204, 318054), (237, 273768), (244, 265914), (264, 245769), (306, 212036), (316, 205326), (366, 177276), (374, 173484), (396, 163846), (408, 159027), (474, 136884), (488, 132957), (549, 118184), (561, 115656), (612, 106018), (632, 102663), (671, 96696), (711, 91256), (732, 88638), (748, 86742), (792, 81923), (869, 74664), (948, 68442), (1037, 62568), (1098, 59092), (1122, 57828), (1224, 53009), (1342, 48348), (1343, 48312), (1422, 45628), (1464, 44319), (1496, 43371), (1683, 38552), (1738, 37332), (1896, 34221), (2013, 32232), (2074, 31284), (2196, 29546), (2244, 28914), (2607, 24888), (2684, 24174), (2686, 24156), (2844, 22814), (3111, 20856), (3366, 19276), (3476, 18666), (4026, 16116), (4029, 16104), (4148, 15642), (4392, 14773), (4488, 14457), (4819, 13464), (5214, 12444), (5368, 12087), (5372, 12078), (5688, 11407), (6039, 10744), (6222, 10428), (6732, 9638), (6952, 9333), (7821, 8296), (8052, 8058)]