74641274

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3919}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 39665926

約数列:

[1, 2, 89, 107, 178, 214, 3919, 7838, 9523, 19046, 348791, 419333, 697582, 838666, 37320637, 74641274]

約数ペア:

[(1, 74641274), (2, 37320637), (89, 838666), (107, 697582), (178, 419333), (214, 348791), (3919, 19046), (7838, 9523)]