72171702096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{24499}}^1$

素因数の和:29244

約数の個数: 80

約数和(自身を含む): 200836104000

約数和(自身を除く): 128664401904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4721, 9442, 14163, 18884, 24499, 28326, 37768, 48998, 56652, 61373, 73497, 75536, 97996, 113304, 122746, 146994, 184119, 195992, 226608, 245492, 293988, 318487, 368238, 391984, 490984, 587976, 636974, 736476, 955461, 981968, 1175952, 1273948, 1472952, 1910922, 2547896, 2945904, 3821844, 5095792, 7643688, 15287376, 115659779, 231319558, 346979337, 462639116, 693958674, 925278232, 1387917348, 1503577127, 1850556464, 2775834696, 3007154254, 4510731381, 5551669392, 6014308508, 9021462762, 12028617016, 18042925524, 24057234032, 36085851048, 72171702096]

約数ペア:

[(1, 72171702096), (2, 36085851048), (3, 24057234032), (4, 18042925524), (6, 12028617016), (8, 9021462762), (12, 6014308508), (13, 5551669392), (16, 4510731381), (24, 3007154254), (26, 2775834696), (39, 1850556464), (48, 1503577127), (52, 1387917348), (78, 925278232), (104, 693958674), (156, 462639116), (208, 346979337), (312, 231319558), (624, 115659779), (4721, 15287376), (9442, 7643688), (14163, 5095792), (18884, 3821844), (24499, 2945904), (28326, 2547896), (37768, 1910922), (48998, 1472952), (56652, 1273948), (61373, 1175952), (73497, 981968), (75536, 955461), (97996, 736476), (113304, 636974), (122746, 587976), (146994, 490984), (184119, 391984), (195992, 368238), (226608, 318487), (245492, 293988)]