71445204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64019}}^1$

素因数の和:64060

約数の個数: 36

約数和(自身を含む): 186426240

約数和(自身を除く): 114981036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64019, 128038, 192057, 256076, 384114, 576171, 768228, 1152342, 1984589, 2304684, 3969178, 5953767, 7938356, 11907534, 17861301, 23815068, 35722602, 71445204]

約数ペア:

[(1, 71445204), (2, 35722602), (3, 23815068), (4, 17861301), (6, 11907534), (9, 7938356), (12, 5953767), (18, 3969178), (31, 2304684), (36, 1984589), (62, 1152342), (93, 768228), (124, 576171), (186, 384114), (279, 256076), (372, 192057), (558, 128038), (1116, 64019)]