72990510538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107024209}}^1$

素因数の和:107024253

約数の個数: 16

約数和(自身を含む): 123291889920

約数和(自身を除く): 50301379382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 107024209, 214048418, 1177266299, 2354532598, 3317750479, 6635500958, 36495255269, 72990510538]

約数ペア:

[(1, 72990510538), (2, 36495255269), (11, 6635500958), (22, 3317750479), (31, 2354532598), (62, 1177266299), (341, 214048418), (682, 107024209)]