90608976

素因数分解:

$2^4\times 3^3\times {\mathrm{209743}}^1$

素因数の和:209760

約数の個数: 40

約数和(自身を含む): 260082560

約数和(自身を除く): 169473584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209743, 419486, 629229, 838972, 1258458, 1677944, 1887687, 2516916, 3355888, 3775374, 5033832, 5663061, 7550748, 10067664, 11326122, 15101496, 22652244, 30202992, 45304488, 90608976]

約数ペア:

[(1, 90608976), (2, 45304488), (3, 30202992), (4, 22652244), (6, 15101496), (8, 11326122), (9, 10067664), (12, 7550748), (16, 5663061), (18, 5033832), (24, 3775374), (27, 3355888), (36, 2516916), (48, 1887687), (54, 1677944), (72, 1258458), (108, 838972), (144, 629229), (216, 419486), (432, 209743)]