87270064

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2089}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 193851680

約数和(自身を除く): 106581616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2089, 2611, 2984, 4178, 5222, 5968, 8356, 10444, 14623, 16712, 20888, 29246, 33424, 41776, 58492, 116984, 233968, 779197, 1558394, 3116788, 5454379, 6233576, 10908758, 12467152, 21817516, 43635032, 87270064]

約数ペア:

[(1, 87270064), (2, 43635032), (4, 21817516), (7, 12467152), (8, 10908758), (14, 6233576), (16, 5454379), (28, 3116788), (56, 1558394), (112, 779197), (373, 233968), (746, 116984), (1492, 58492), (2089, 41776), (2611, 33424), (2984, 29246), (4178, 20888), (5222, 16712), (5968, 14623), (8356, 10444)]