76026340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 175609728

約数和(自身を除く): 99583388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 169, 260, 271, 332, 338, 415, 542, 676, 830, 845, 1079, 1084, 1355, 1660, 1690, 2158, 2710, 3380, 3523, 4316, 5395, 5420, 7046, 10790, 14027, 14092, 17615, 21580, 22493, 28054, 35230, 44986, 45799, 56108, 70135, 70460, 89972, 91598, 112465, 140270, 183196, 224930, 228995, 280540, 292409, 449860, 457990, 584818, 915980, 1169636, 1462045, 2924090, 3801317, 5848180, 7602634, 15205268, 19006585, 38013170, 76026340]

約数ペア:

[(1, 76026340), (2, 38013170), (4, 19006585), (5, 15205268), (10, 7602634), (13, 5848180), (20, 3801317), (26, 2924090), (52, 1462045), (65, 1169636), (83, 915980), (130, 584818), (166, 457990), (169, 449860), (260, 292409), (271, 280540), (332, 228995), (338, 224930), (415, 183196), (542, 140270), (676, 112465), (830, 91598), (845, 89972), (1079, 70460), (1084, 70135), (1355, 56108), (1660, 45799), (1690, 44986), (2158, 35230), (2710, 28054), (3380, 22493), (3523, 21580), (4316, 17615), (5395, 14092), (5420, 14027), (7046, 10790)]