71300176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{262133}}^1$

素因数の和:262158

約数の個数: 20

約数和(自身を含む): 146270772

約数和(自身を除く): 74970596

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 262133, 524266, 1048532, 2097064, 4194128, 4456261, 8912522, 17825044, 35650088, 71300176]

約数ペア:

[(1, 71300176), (2, 35650088), (4, 17825044), (8, 8912522), (16, 4456261), (17, 4194128), (34, 2097064), (68, 1048532), (136, 524266), (272, 262133)]