90365964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1553}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 227828832

約数和(自身を除く): 137462868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 1119, 1492, 1553, 2238, 3106, 4476, 4659, 4849, 6212, 9318, 9698, 14547, 18636, 19396, 20189, 29094, 40378, 58188, 60567, 80756, 121134, 242268, 579269, 1158538, 1737807, 2317076, 3475614, 6951228, 7530497, 15060994, 22591491, 30121988, 45182982, 90365964]

約数ペア:

[(1, 90365964), (2, 45182982), (3, 30121988), (4, 22591491), (6, 15060994), (12, 7530497), (13, 6951228), (26, 3475614), (39, 2317076), (52, 1737807), (78, 1158538), (156, 579269), (373, 242268), (746, 121134), (1119, 80756), (1492, 60567), (1553, 58188), (2238, 40378), (3106, 29094), (4476, 20189), (4659, 19396), (4849, 18636), (6212, 14547), (9318, 9698)]