77168264

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 146928600

約数和(自身を除く): 69760336

約数列:

[1, 2, 4, 8, 137, 181, 274, 362, 389, 548, 724, 778, 1096, 1448, 1556, 3112, 24797, 49594, 53293, 70409, 99188, 106586, 140818, 198376, 213172, 281636, 426344, 563272, 9646033, 19292066, 38584132, 77168264]

約数ペア:

[(1, 77168264), (2, 38584132), (4, 19292066), (8, 9646033), (137, 563272), (181, 426344), (274, 281636), (362, 213172), (389, 198376), (548, 140818), (724, 106586), (778, 99188), (1096, 70409), (1448, 53293), (1556, 49594), (3112, 24797)]