90651804

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 216507648

約数和(自身を除く): 125855844

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 137, 201, 268, 274, 402, 411, 548, 804, 822, 823, 1644, 1646, 2469, 3292, 4938, 9179, 9876, 18358, 27537, 36716, 55074, 55141, 110148, 110282, 112751, 165423, 220564, 225502, 330846, 338253, 451004, 661692, 676506, 1353012, 7554317, 15108634, 22662951, 30217268, 45325902, 90651804]

約数ペア:

[(1, 90651804), (2, 45325902), (3, 30217268), (4, 22662951), (6, 15108634), (12, 7554317), (67, 1353012), (134, 676506), (137, 661692), (201, 451004), (268, 338253), (274, 330846), (402, 225502), (411, 220564), (548, 165423), (804, 112751), (822, 110282), (823, 110148), (1644, 55141), (1646, 55074), (2469, 36716), (3292, 27537), (4938, 18358), (9179, 9876)]