87671844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6097

約数の個数: 72

約数和(自身を含む): 246401792

約数和(自身を除く): 158729948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6043, 7254, 12086, 14508, 18129, 24172, 36258, 54387, 72516, 78559, 108774, 157118, 187333, 217548, 235677, 314236, 374666, 471354, 561999, 707031, 749332, 942708, 1123998, 1414062, 1685997, 2247996, 2435329, 2828124, 3371994, 4870658, 6743988, 7305987, 9741316, 14611974, 21917961, 29223948, 43835922, 87671844]

約数ペア:

[(1, 87671844), (2, 43835922), (3, 29223948), (4, 21917961), (6, 14611974), (9, 9741316), (12, 7305987), (13, 6743988), (18, 4870658), (26, 3371994), (31, 2828124), (36, 2435329), (39, 2247996), (52, 1685997), (62, 1414062), (78, 1123998), (93, 942708), (117, 749332), (124, 707031), (156, 561999), (186, 471354), (234, 374666), (279, 314236), (372, 235677), (403, 217548), (468, 187333), (558, 157118), (806, 108774), (1116, 78559), (1209, 72516), (1612, 54387), (2418, 36258), (3627, 24172), (4836, 18129), (6043, 14508), (7254, 12086)]