90435464

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4261}}^1$

素因数の和:4653

約数の個数: 32

約数和(自身を含む): 194347200

約数和(自身を除く): 103911736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 4261, 5306, 8522, 10612, 17044, 21224, 29827, 34088, 59654, 119308, 238616, 1614919, 3229838, 6459676, 11304433, 12919352, 22608866, 45217732, 90435464]

約数ペア:

[(1, 90435464), (2, 45217732), (4, 22608866), (7, 12919352), (8, 11304433), (14, 6459676), (28, 3229838), (56, 1614919), (379, 238616), (758, 119308), (1516, 59654), (2653, 34088), (3032, 29827), (4261, 21224), (5306, 17044), (8522, 10612)]