75312796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23743}}^1$

素因数の和:23821

約数の個数: 24

約数和(自身を含む): 144268544

約数和(自身を除く): 68955748

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 23743, 47486, 94972, 308659, 617318, 1234636, 1448323, 2896646, 5793292, 18828199, 37656398, 75312796]

約数ペア:

[(1, 75312796), (2, 37656398), (4, 18828199), (13, 5793292), (26, 2896646), (52, 1448323), (61, 1234636), (122, 617318), (244, 308659), (793, 94972), (1586, 47486), (3172, 23743)]