84705432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13627}}^1$

素因数の和:13680

約数の個数: 64

約数和(自身を含む): 248574720

約数和(自身を除く): 163869288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 13627, 27254, 40881, 54508, 81762, 95389, 109016, 163524, 190778, 286167, 327048, 381556, 504199, 572334, 763112, 1008398, 1144668, 1512597, 2016796, 2289336, 3025194, 3529393, 4033592, 6050388, 7058786, 10588179, 12100776, 14117572, 21176358, 28235144, 42352716, 84705432]

約数ペア:

[(1, 84705432), (2, 42352716), (3, 28235144), (4, 21176358), (6, 14117572), (7, 12100776), (8, 10588179), (12, 7058786), (14, 6050388), (21, 4033592), (24, 3529393), (28, 3025194), (37, 2289336), (42, 2016796), (56, 1512597), (74, 1144668), (84, 1008398), (111, 763112), (148, 572334), (168, 504199), (222, 381556), (259, 327048), (296, 286167), (444, 190778), (518, 163524), (777, 109016), (888, 95389), (1036, 81762), (1554, 54508), (2072, 40881), (3108, 27254), (6216, 13627)]