91894240

素因数分解:

$2^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{773}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 217673568

約数和(自身を除く): 125779328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 743, 773, 1486, 1546, 2972, 3092, 3715, 3865, 5944, 6184, 7430, 7730, 11888, 12368, 14860, 15460, 23776, 24736, 29720, 30920, 59440, 61840, 118880, 123680, 574339, 1148678, 2297356, 2871695, 4594712, 5743390, 9189424, 11486780, 18378848, 22973560, 45947120, 91894240]

約数ペア:

[(1, 91894240), (2, 45947120), (4, 22973560), (5, 18378848), (8, 11486780), (10, 9189424), (16, 5743390), (20, 4594712), (32, 2871695), (40, 2297356), (80, 1148678), (160, 574339), (743, 123680), (773, 118880), (1486, 61840), (1546, 59440), (2972, 30920), (3092, 29720), (3715, 24736), (3865, 23776), (5944, 15460), (6184, 14860), (7430, 12368), (7730, 11888)]