90452747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 25876213

約数列:

[1, 7, 11, 67, 77, 89, 197, 469, 623, 737, 979, 1379, 2167, 5159, 5963, 6853, 13199, 15169, 17533, 41741, 65593, 92393, 122731, 145189, 192863, 459151, 1016323, 1174711, 1350041, 8222977, 12921821, 90452747]

約数ペア:

[(1, 90452747), (7, 12921821), (11, 8222977), (67, 1350041), (77, 1174711), (89, 1016323), (197, 459151), (469, 192863), (623, 145189), (737, 122731), (979, 92393), (1379, 65593), (2167, 41741), (5159, 17533), (5963, 15169), (6853, 13199)]