87748866

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 209986560

約数和(自身を除く): 122237694

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1567, 1647, 2074, 3111, 3134, 3294, 4701, 6222, 9333, 9402, 14103, 18666, 26639, 27999, 28206, 42309, 53278, 55998, 79917, 84618, 95587, 159834, 191174, 239751, 286761, 479502, 573522, 719253, 860283, 1438506, 1624979, 1720566, 2580849, 3249958, 4874937, 5161698, 9749874, 14624811, 29249622, 43874433, 87748866]

約数ペア:

[(1, 87748866), (2, 43874433), (3, 29249622), (6, 14624811), (9, 9749874), (17, 5161698), (18, 4874937), (27, 3249958), (34, 2580849), (51, 1720566), (54, 1624979), (61, 1438506), (102, 860283), (122, 719253), (153, 573522), (183, 479502), (306, 286761), (366, 239751), (459, 191174), (549, 159834), (918, 95587), (1037, 84618), (1098, 79917), (1567, 55998), (1647, 53278), (2074, 42309), (3111, 28206), (3134, 27999), (3294, 26639), (4701, 18666), (6222, 14103), (9333, 9402)]