89816636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 194482176

約数和(自身を除く): 104665540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 908, 1087, 1589, 2174, 2951, 3178, 4348, 5902, 6356, 7609, 11804, 14131, 15218, 20657, 28262, 30436, 41314, 56524, 82628, 98917, 197834, 246749, 395668, 493498, 986996, 1727243, 3207737, 3454486, 6415474, 6908972, 12830948, 22454159, 44908318, 89816636]

約数ペア:

[(1, 89816636), (2, 44908318), (4, 22454159), (7, 12830948), (13, 6908972), (14, 6415474), (26, 3454486), (28, 3207737), (52, 1727243), (91, 986996), (182, 493498), (227, 395668), (364, 246749), (454, 197834), (908, 98917), (1087, 82628), (1589, 56524), (2174, 41314), (2951, 30436), (3178, 28262), (4348, 20657), (5902, 15218), (6356, 14131), (7609, 11804)]