71257638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10247}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 152490240

約数和(自身を除く): 81232602

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 10247, 20494, 30741, 61482, 194693, 389386, 584079, 625067, 1168158, 1250134, 1875201, 3750402, 11876273, 23752546, 35628819, 71257638]

約数ペア:

[(1, 71257638), (2, 35628819), (3, 23752546), (6, 11876273), (19, 3750402), (38, 1875201), (57, 1250134), (61, 1168158), (114, 625067), (122, 584079), (183, 389386), (366, 194693), (1159, 61482), (2318, 30741), (3477, 20494), (6954, 10247)]