86673730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60611}}^1$

素因数の和:60642

約数の個数: 32

約数和(自身を含む): 183290688

約数和(自身を除く): 96616958

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 60611, 121222, 303055, 606110, 666721, 787943, 1333442, 1575886, 3333605, 3939715, 6667210, 7879430, 8667373, 17334746, 43336865, 86673730]

約数ペア:

[(1, 86673730), (2, 43336865), (5, 17334746), (10, 8667373), (11, 7879430), (13, 6667210), (22, 3939715), (26, 3333605), (55, 1575886), (65, 1333442), (110, 787943), (130, 666721), (143, 606110), (286, 303055), (715, 121222), (1430, 60611)]