81056928

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 220449600

約数和(自身を除く): 139392672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 89, 96, 106, 159, 178, 179, 212, 267, 318, 356, 358, 424, 534, 537, 636, 712, 716, 848, 1068, 1074, 1272, 1424, 1432, 1696, 2136, 2148, 2544, 2848, 2864, 4272, 4296, 4717, 5088, 5728, 8544, 8592, 9434, 9487, 14151, 15931, 17184, 18868, 18974, 28302, 28461, 31862, 37736, 37948, 47793, 56604, 56922, 63724, 75472, 75896, 95586, 113208, 113844, 127448, 150944, 151792, 191172, 226416, 227688, 254896, 303584, 382344, 452832, 455376, 509792, 764688, 844343, 910752, 1529376, 1688686, 2533029, 3377372, 5066058, 6754744, 10132116, 13509488, 20264232, 27018976, 40528464, 81056928]

約数ペア:

[(1, 81056928), (2, 40528464), (3, 27018976), (4, 20264232), (6, 13509488), (8, 10132116), (12, 6754744), (16, 5066058), (24, 3377372), (32, 2533029), (48, 1688686), (53, 1529376), (89, 910752), (96, 844343), (106, 764688), (159, 509792), (178, 455376), (179, 452832), (212, 382344), (267, 303584), (318, 254896), (356, 227688), (358, 226416), (424, 191172), (534, 151792), (537, 150944), (636, 127448), (712, 113844), (716, 113208), (848, 95586), (1068, 75896), (1074, 75472), (1272, 63724), (1424, 56922), (1432, 56604), (1696, 47793), (2136, 37948), (2148, 37736), (2544, 31862), (2848, 28461), (2864, 28302), (4272, 18974), (4296, 18868), (4717, 17184), (5088, 15931), (5728, 14151), (8544, 9487), (8592, 9434)]