75943684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 145555200

約数和(自身を除く): 69611516

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 113, 148, 226, 239, 452, 478, 703, 956, 1406, 2147, 2812, 4181, 4294, 4541, 8362, 8588, 8843, 9082, 16724, 17686, 18164, 27007, 35372, 54014, 79439, 108028, 158878, 168017, 317756, 336034, 513133, 672068, 999259, 1026266, 1998518, 2052532, 3997036, 18985921, 37971842, 75943684]

約数ペア:

[(1, 75943684), (2, 37971842), (4, 18985921), (19, 3997036), (37, 2052532), (38, 1998518), (74, 1026266), (76, 999259), (113, 672068), (148, 513133), (226, 336034), (239, 317756), (452, 168017), (478, 158878), (703, 108028), (956, 79439), (1406, 54014), (2147, 35372), (2812, 27007), (4181, 18164), (4294, 17686), (4541, 16724), (8362, 9082), (8588, 8843)]