71366588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4201}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 129892224

約数和(自身を除く): 58525636

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4201, 4247, 8402, 8494, 16804, 16988, 130231, 260462, 520924, 575537, 1151074, 2302148, 17841647, 35683294, 71366588]

約数ペア:

[(1, 71366588), (2, 35683294), (4, 17841647), (31, 2302148), (62, 1151074), (124, 575537), (137, 520924), (274, 260462), (548, 130231), (4201, 16988), (4247, 16804), (8402, 8494)]