65317978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15918

約数の個数: 24

約数和(自身を含む): 114035796

約数和(自身を除く): 48717818

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 15877, 31754, 174647, 269909, 349294, 539818, 1921117, 2968999, 3842234, 5937998, 32658989, 65317978]

約数ペア:

[(1, 65317978), (2, 32658989), (11, 5937998), (17, 3842234), (22, 2968999), (34, 1921117), (121, 539818), (187, 349294), (242, 269909), (374, 174647), (2057, 31754), (4114, 15877)]