72996140882

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{122501}}^1$

素因数の和:123914

約数の個数: 32

約数和(自身を含む): 129268030464

約数和(自身を除く): 56271889582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1373, 2746, 9611, 19222, 42563, 85126, 122501, 245002, 297941, 595882, 857507, 1715014, 3797531, 7595062, 26582717, 53165434, 168193873, 336387746, 1177357111, 2354714222, 5214010063, 10428020126, 36498070441, 72996140882]

約数ペア:

[(1, 72996140882), (2, 36498070441), (7, 10428020126), (14, 5214010063), (31, 2354714222), (62, 1177357111), (217, 336387746), (434, 168193873), (1373, 53165434), (2746, 26582717), (9611, 7595062), (19222, 3797531), (42563, 1715014), (85126, 857507), (122501, 595882), (245002, 297941)]