32788490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 72057600

約数和(自身を除く): 39269110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 277, 445, 554, 623, 665, 890, 1246, 1330, 1385, 1691, 1939, 2770, 3115, 3382, 3878, 5263, 6230, 8455, 9695, 10526, 11837, 16910, 19390, 23674, 24653, 26315, 36841, 49306, 52630, 59185, 73682, 118370, 123265, 172571, 184205, 246530, 345142, 368410, 468407, 862855, 936814, 1725710, 2342035, 3278849, 4684070, 6557698, 16394245, 32788490]

約数ペア:

[(1, 32788490), (2, 16394245), (5, 6557698), (7, 4684070), (10, 3278849), (14, 2342035), (19, 1725710), (35, 936814), (38, 862855), (70, 468407), (89, 368410), (95, 345142), (133, 246530), (178, 184205), (190, 172571), (266, 123265), (277, 118370), (445, 73682), (554, 59185), (623, 52630), (665, 49306), (890, 36841), (1246, 26315), (1330, 24653), (1385, 23674), (1691, 19390), (1939, 16910), (2770, 11837), (3115, 10526), (3382, 9695), (3878, 8455), (5263, 6230)]