69907866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^2$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 163058112

約数和(自身を除く): 93150246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 151, 219, 302, 438, 453, 511, 906, 1022, 1057, 1533, 2114, 3066, 3171, 6342, 11023, 22046, 22801, 33069, 45602, 66138, 68403, 77161, 136806, 154322, 159607, 231483, 319214, 462966, 478821, 957642, 1664473, 3328946, 4993419, 9986838, 11651311, 23302622, 34953933, 69907866]

約数ペア:

[(1, 69907866), (2, 34953933), (3, 23302622), (6, 11651311), (7, 9986838), (14, 4993419), (21, 3328946), (42, 1664473), (73, 957642), (146, 478821), (151, 462966), (219, 319214), (302, 231483), (438, 159607), (453, 154322), (511, 136806), (906, 77161), (1022, 68403), (1057, 66138), (1533, 45602), (2114, 33069), (3066, 22801), (3171, 22046), (6342, 11023)]