80911856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 163843680

約数和(自身を除く): 82931824

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 1693, 2987, 3386, 5974, 6772, 11948, 13544, 23896, 27088, 47792, 49097, 98194, 174379, 196388, 348758, 392776, 697516, 785552, 1395032, 2790064, 5056991, 10113982, 20227964, 40455928, 80911856]

約数ペア:

[(1, 80911856), (2, 40455928), (4, 20227964), (8, 10113982), (16, 5056991), (29, 2790064), (58, 1395032), (103, 785552), (116, 697516), (206, 392776), (232, 348758), (412, 196388), (464, 174379), (824, 98194), (1648, 49097), (1693, 47792), (2987, 27088), (3386, 23896), (5974, 13544), (6772, 11948)]