72264144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 142007856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 59, 68, 76, 79, 102, 114, 118, 136, 152, 158, 177, 204, 228, 236, 237, 272, 304, 316, 323, 354, 408, 456, 472, 474, 632, 646, 708, 816, 912, 944, 948, 969, 1003, 1121, 1264, 1292, 1343, 1416, 1501, 1896, 1938, 2006, 2242, 2584, 2686, 2832, 3002, 3009, 3363, 3792, 3876, 4012, 4029, 4484, 4503, 4661, 5168, 5372, 6004, 6018, 6726, 7752, 8024, 8058, 8968, 9006, 9322, 10744, 12008, 12036, 13452, 13983, 15504, 16048, 16116, 17936, 18012, 18644, 19057, 21488, 24016, 24072, 25517, 26904, 27966, 32232, 36024, 37288, 38114, 48144, 51034, 53808, 55932, 57171, 64464, 72048, 74576, 76228, 76551, 79237, 88559, 102068, 111864, 114342, 152456, 153102, 158474, 177118, 204136, 223728, 228684, 237711, 265677, 304912, 306204, 316948, 354236, 408272, 457368, 475422, 531354, 612408, 633896, 708472, 914736, 950844, 1062708, 1224816, 1267792, 1416944, 1505503, 1901688, 2125416, 3011006, 3803376, 4250832, 4516509, 6022012, 9033018, 12044024, 18066036, 24088048, 36132072, 72264144]

約数ペア:

[(1, 72264144), (2, 36132072), (3, 24088048), (4, 18066036), (6, 12044024), (8, 9033018), (12, 6022012), (16, 4516509), (17, 4250832), (19, 3803376), (24, 3011006), (34, 2125416), (38, 1901688), (48, 1505503), (51, 1416944), (57, 1267792), (59, 1224816), (68, 1062708), (76, 950844), (79, 914736), (102, 708472), (114, 633896), (118, 612408), (136, 531354), (152, 475422), (158, 457368), (177, 408272), (204, 354236), (228, 316948), (236, 306204), (237, 304912), (272, 265677), (304, 237711), (316, 228684), (323, 223728), (354, 204136), (408, 177118), (456, 158474), (472, 153102), (474, 152456), (632, 114342), (646, 111864), (708, 102068), (816, 88559), (912, 79237), (944, 76551), (948, 76228), (969, 74576), (1003, 72048), (1121, 64464), (1264, 57171), (1292, 55932), (1343, 53808), (1416, 51034), (1501, 48144), (1896, 38114), (1938, 37288), (2006, 36024), (2242, 32232), (2584, 27966), (2686, 26904), (2832, 25517), (3002, 24072), (3009, 24016), (3363, 21488), (3792, 19057), (3876, 18644), (4012, 18012), (4029, 17936), (4484, 16116), (4503, 16048), (4661, 15504), (5168, 13983), (5372, 13452), (6004, 12036), (6018, 12008), (6726, 10744), (7752, 9322), (8024, 9006), (8058, 8968)]