85890672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{28403}}^1$

素因数の和:28427

約数の個数: 80

約数和(自身を含む): 281767680

約数和(自身を除く): 195877008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 28403, 56806, 85209, 113612, 170418, 198821, 227224, 255627, 340836, 397642, 454448, 511254, 596463, 681672, 766881, 795284, 1022508, 1192926, 1363344, 1533762, 1590568, 1789389, 2045016, 2385852, 3067524, 3181136, 3578778, 4090032, 4771704, 5368167, 6135048, 7157556, 9543408, 10736334, 12270096, 14315112, 21472668, 28630224, 42945336, 85890672]

約数ペア:

[(1, 85890672), (2, 42945336), (3, 28630224), (4, 21472668), (6, 14315112), (7, 12270096), (8, 10736334), (9, 9543408), (12, 7157556), (14, 6135048), (16, 5368167), (18, 4771704), (21, 4090032), (24, 3578778), (27, 3181136), (28, 3067524), (36, 2385852), (42, 2045016), (48, 1789389), (54, 1590568), (56, 1533762), (63, 1363344), (72, 1192926), (84, 1022508), (108, 795284), (112, 766881), (126, 681672), (144, 596463), (168, 511254), (189, 454448), (216, 397642), (252, 340836), (336, 255627), (378, 227224), (432, 198821), (504, 170418), (756, 113612), (1008, 85209), (1512, 56806), (3024, 28403)]