88192390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61673}}^1$

素因数の和:61704

約数の個数: 32

約数和(自身を含む): 186502176

約数和(自身を除く): 98309786

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61673, 123346, 308365, 616730, 678403, 801749, 1356806, 1603498, 3392015, 4008745, 6784030, 8017490, 8819239, 17638478, 44096195, 88192390]

約数ペア:

[(1, 88192390), (2, 44096195), (5, 17638478), (10, 8819239), (11, 8017490), (13, 6784030), (22, 4008745), (26, 3392015), (55, 1603498), (65, 1356806), (110, 801749), (130, 678403), (143, 616730), (286, 308365), (715, 123346), (1430, 61673)]