71304896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85703}}^1$

素因数の和:85728

約数の個数: 28

約数和(自身を含む): 152381712

約数和(自身を除く): 81076816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85703, 171406, 342812, 685624, 1114139, 1371248, 2228278, 2742496, 4456556, 5484992, 8913112, 17826224, 35652448, 71304896]

約数ペア:

[(1, 71304896), (2, 35652448), (4, 17826224), (8, 8913112), (13, 5484992), (16, 4456556), (26, 2742496), (32, 2228278), (52, 1371248), (64, 1114139), (104, 685624), (208, 342812), (416, 171406), (832, 85703)]