90726536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 178113600

約数和(自身を除く): 87387064

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 758, 1301, 1516, 2602, 3032, 5204, 8717, 10408, 17434, 29923, 34868, 59846, 69736, 119692, 239384, 493079, 986158, 1972316, 3944632, 11340817, 22681634, 45363268, 90726536]

約数ペア:

[(1, 90726536), (2, 45363268), (4, 22681634), (8, 11340817), (23, 3944632), (46, 1972316), (92, 986158), (184, 493079), (379, 239384), (758, 119692), (1301, 69736), (1516, 59846), (2602, 34868), (3032, 29923), (5204, 17434), (8717, 10408)]