71936930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 72852190

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 83, 113, 118, 130, 166, 226, 295, 415, 565, 590, 767, 830, 1079, 1130, 1469, 1534, 2158, 2938, 3835, 4897, 5395, 6667, 7345, 7670, 9379, 9794, 10790, 13334, 14690, 18758, 24485, 33335, 46895, 48970, 63661, 66670, 86671, 93790, 121927, 127322, 173342, 243854, 318305, 433355, 553361, 609635, 636610, 866710, 1106722, 1219270, 2766805, 5533610, 7193693, 14387386, 35968465, 71936930]

約数ペア:

[(1, 71936930), (2, 35968465), (5, 14387386), (10, 7193693), (13, 5533610), (26, 2766805), (59, 1219270), (65, 1106722), (83, 866710), (113, 636610), (118, 609635), (130, 553361), (166, 433355), (226, 318305), (295, 243854), (415, 173342), (565, 127322), (590, 121927), (767, 93790), (830, 86671), (1079, 66670), (1130, 63661), (1469, 48970), (1534, 46895), (2158, 33335), (2938, 24485), (3835, 18758), (4897, 14690), (5395, 13334), (6667, 10790), (7345, 9794), (7670, 9379)]