70392309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 105705600

約数和(自身を除く): 35313291

約数列:

[1, 3, 13, 29, 39, 87, 109, 327, 377, 571, 1131, 1417, 1713, 3161, 4251, 7423, 9483, 16559, 22269, 41093, 49677, 62239, 123279, 186717, 215267, 645801, 809107, 1804931, 2427321, 5414793, 23464103, 70392309]

約数ペア:

[(1, 70392309), (3, 23464103), (13, 5414793), (29, 2427321), (39, 1804931), (87, 809107), (109, 645801), (327, 215267), (377, 186717), (571, 123279), (1131, 62239), (1417, 49677), (1713, 41093), (3161, 22269), (4251, 16559), (7423, 9483)]