72092176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{607}}^1$

素因数の和:1199

約数の個数: 40

約数和(自身を含む): 150934784

約数和(自身を除く): 78842608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571, 607, 1142, 1214, 2284, 2428, 4568, 4856, 7423, 7891, 9136, 9712, 14846, 15782, 29692, 31564, 59384, 63128, 118768, 126256, 346597, 693194, 1386388, 2772776, 4505761, 5545552, 9011522, 18023044, 36046088, 72092176]

約数ペア:

[(1, 72092176), (2, 36046088), (4, 18023044), (8, 9011522), (13, 5545552), (16, 4505761), (26, 2772776), (52, 1386388), (104, 693194), (208, 346597), (571, 126256), (607, 118768), (1142, 63128), (1214, 59384), (2284, 31564), (2428, 29692), (4568, 15782), (4856, 14846), (7423, 9712), (7891, 9136)]