77500696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 189734400

約数和(自身を除く): 112233704

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 169, 182, 247, 266, 338, 364, 431, 494, 532, 676, 728, 862, 988, 1064, 1183, 1352, 1724, 1729, 1976, 2366, 3017, 3211, 3448, 3458, 4732, 5603, 6034, 6422, 6916, 8189, 9464, 11206, 12068, 12844, 13832, 16378, 22412, 22477, 24136, 25688, 32756, 39221, 44824, 44954, 57323, 65512, 72839, 78442, 89908, 106457, 114646, 145678, 156884, 179816, 212914, 229292, 291356, 313768, 425828, 458584, 509873, 582712, 745199, 851656, 1019746, 1383941, 1490398, 2039492, 2767882, 2980796, 4078984, 5535764, 5961592, 9687587, 11071528, 19375174, 38750348, 77500696]

約数ペア:

[(1, 77500696), (2, 38750348), (4, 19375174), (7, 11071528), (8, 9687587), (13, 5961592), (14, 5535764), (19, 4078984), (26, 2980796), (28, 2767882), (38, 2039492), (52, 1490398), (56, 1383941), (76, 1019746), (91, 851656), (104, 745199), (133, 582712), (152, 509873), (169, 458584), (182, 425828), (247, 313768), (266, 291356), (338, 229292), (364, 212914), (431, 179816), (494, 156884), (532, 145678), (676, 114646), (728, 106457), (862, 89908), (988, 78442), (1064, 72839), (1183, 65512), (1352, 57323), (1724, 44954), (1729, 44824), (1976, 39221), (2366, 32756), (3017, 25688), (3211, 24136), (3448, 22477), (3458, 22412), (4732, 16378), (5603, 13832), (6034, 12844), (6422, 12068), (6916, 11206), (8189, 9464)]