90249642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5153}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 225126720

約数和(自身を除く): 134877078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5153, 5838, 8757, 10306, 15459, 17514, 30918, 36071, 46377, 72142, 92754, 108213, 216426, 324639, 649278, 716267, 1432534, 2148801, 4297602, 5013869, 6446403, 10027738, 12892806, 15041607, 30083214, 45124821, 90249642]

約数ペア:

[(1, 90249642), (2, 45124821), (3, 30083214), (6, 15041607), (7, 12892806), (9, 10027738), (14, 6446403), (18, 5013869), (21, 4297602), (42, 2148801), (63, 1432534), (126, 716267), (139, 649278), (278, 324639), (417, 216426), (834, 108213), (973, 92754), (1251, 72142), (1946, 46377), (2502, 36071), (2919, 30918), (5153, 17514), (5838, 15459), (8757, 10306)]