91179568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3319}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 188961120

約数和(自身を除く): 97781552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3319, 3434, 6638, 6868, 13276, 13736, 26552, 27472, 53104, 56423, 112846, 225692, 335219, 451384, 670438, 902768, 1340876, 2681752, 5363504, 5698723, 11397446, 22794892, 45589784, 91179568]

約数ペア:

[(1, 91179568), (2, 45589784), (4, 22794892), (8, 11397446), (16, 5698723), (17, 5363504), (34, 2681752), (68, 1340876), (101, 902768), (136, 670438), (202, 451384), (272, 335219), (404, 225692), (808, 112846), (1616, 56423), (1717, 53104), (3319, 27472), (3434, 26552), (6638, 13736), (6868, 13276)]