8264772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 22582560

約数和(自身を除く): 14317788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 281, 342, 387, 516, 562, 684, 774, 817, 843, 1124, 1548, 1634, 1686, 2451, 2529, 3268, 3372, 4902, 5058, 5339, 7353, 9804, 10116, 10678, 12083, 14706, 16017, 21356, 24166, 29412, 32034, 36249, 48051, 48332, 64068, 72498, 96102, 108747, 144996, 192204, 217494, 229577, 434988, 459154, 688731, 918308, 1377462, 2066193, 2754924, 4132386, 8264772]

約数ペア:

[(1, 8264772), (2, 4132386), (3, 2754924), (4, 2066193), (6, 1377462), (9, 918308), (12, 688731), (18, 459154), (19, 434988), (36, 229577), (38, 217494), (43, 192204), (57, 144996), (76, 108747), (86, 96102), (114, 72498), (129, 64068), (171, 48332), (172, 48051), (228, 36249), (258, 32034), (281, 29412), (342, 24166), (387, 21356), (516, 16017), (562, 14706), (684, 12083), (774, 10678), (817, 10116), (843, 9804), (1124, 7353), (1548, 5339), (1634, 5058), (1686, 4902), (2451, 3372), (2529, 3268)]