69477138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 87770862

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 1399, 1602, 2759, 2798, 4197, 5518, 8277, 8394, 12591, 16554, 24831, 25182, 43369, 49662, 86738, 124511, 130107, 249022, 260214, 373533, 390321, 747066, 780642, 1120599, 2241198, 3859841, 7719682, 11579523, 23159046, 34738569, 69477138]

約数ペア:

[(1, 69477138), (2, 34738569), (3, 23159046), (6, 11579523), (9, 7719682), (18, 3859841), (31, 2241198), (62, 1120599), (89, 780642), (93, 747066), (178, 390321), (186, 373533), (267, 260214), (279, 249022), (534, 130107), (558, 124511), (801, 86738), (1399, 49662), (1602, 43369), (2759, 25182), (2798, 24831), (4197, 16554), (5518, 12591), (8277, 8394)]