90327996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 250233984

約数和(自身を除く): 159905988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 307, 396, 614, 743, 921, 1228, 1486, 1842, 2229, 2763, 2972, 3377, 3684, 4458, 5526, 6687, 6754, 8173, 8916, 10131, 11052, 13374, 13508, 16346, 20262, 24519, 26748, 30393, 32692, 40524, 49038, 60786, 73557, 98076, 121572, 147114, 228101, 294228, 456202, 684303, 912404, 1368606, 2052909, 2509111, 2737212, 4105818, 5018222, 7527333, 8211636, 10036444, 15054666, 22581999, 30109332, 45163998, 90327996]

約数ペア:

[(1, 90327996), (2, 45163998), (3, 30109332), (4, 22581999), (6, 15054666), (9, 10036444), (11, 8211636), (12, 7527333), (18, 5018222), (22, 4105818), (33, 2737212), (36, 2509111), (44, 2052909), (66, 1368606), (99, 912404), (132, 684303), (198, 456202), (307, 294228), (396, 228101), (614, 147114), (743, 121572), (921, 98076), (1228, 73557), (1486, 60786), (1842, 49038), (2229, 40524), (2763, 32692), (2972, 30393), (3377, 26748), (3684, 24519), (4458, 20262), (5526, 16346), (6687, 13508), (6754, 13374), (8173, 11052), (8916, 10131)]