70751915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 27225685

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 767, 971, 1121, 1235, 3835, 4855, 5605, 12623, 14573, 18449, 57289, 63115, 72865, 92245, 239837, 286445, 744757, 1088491, 1199185, 3723785, 5442455, 14150383, 70751915]

約数ペア:

[(1, 70751915), (5, 14150383), (13, 5442455), (19, 3723785), (59, 1199185), (65, 1088491), (95, 744757), (247, 286445), (295, 239837), (767, 92245), (971, 72865), (1121, 63115), (1235, 57289), (3835, 18449), (4855, 14573), (5605, 12623)]