69918408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138727}}^1$

素因数の和:138746

約数の個数: 48

約数和(自身を含む): 216415680

約数和(自身を除く): 146497272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138727, 277454, 416181, 554908, 832362, 971089, 1109816, 1248543, 1664724, 1942178, 2497086, 2913267, 3329448, 3884356, 4994172, 5826534, 7768712, 8739801, 9988344, 11653068, 17479602, 23306136, 34959204, 69918408]

約数ペア:

[(1, 69918408), (2, 34959204), (3, 23306136), (4, 17479602), (6, 11653068), (7, 9988344), (8, 8739801), (9, 7768712), (12, 5826534), (14, 4994172), (18, 3884356), (21, 3329448), (24, 2913267), (28, 2497086), (36, 1942178), (42, 1664724), (56, 1248543), (63, 1109816), (72, 971089), (84, 832362), (126, 554908), (168, 416181), (252, 277454), (504, 138727)]