64572822

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51991}}^1$

素因数の和:52025

約数の個数: 32

約数和(自身を含む): 149736960

約数和(自身を除く): 85164138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 51991, 103982, 155973, 311946, 467919, 935838, 1195793, 1403757, 2391586, 2807514, 3587379, 7174758, 10762137, 21524274, 32286411, 64572822]

約数ペア:

[(1, 64572822), (2, 32286411), (3, 21524274), (6, 10762137), (9, 7174758), (18, 3587379), (23, 2807514), (27, 2391586), (46, 1403757), (54, 1195793), (69, 935838), (138, 467919), (207, 311946), (414, 155973), (621, 103982), (1242, 51991)]