65021284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{953}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 117238968

約数和(自身を除く): 52217684

約数列:

[1, 2, 4, 37, 74, 148, 461, 922, 953, 1844, 1906, 3812, 17057, 34114, 35261, 68228, 70522, 141044, 439333, 878666, 1757332, 16255321, 32510642, 65021284]

約数ペア:

[(1, 65021284), (2, 32510642), (4, 16255321), (37, 1757332), (74, 878666), (148, 439333), (461, 141044), (922, 70522), (953, 68228), (1844, 35261), (1906, 34114), (3812, 17057)]