56688678

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 128185200

約数和(自身を除く): 71496522

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 131, 174, 261, 262, 393, 522, 786, 829, 1179, 1658, 2358, 2487, 3799, 4974, 7461, 7598, 11397, 14922, 22794, 24041, 34191, 48082, 68382, 72123, 108599, 144246, 216369, 217198, 325797, 432738, 651594, 977391, 1954782, 3149371, 6298742, 9448113, 18896226, 28344339, 56688678]

約数ペア:

[(1, 56688678), (2, 28344339), (3, 18896226), (6, 9448113), (9, 6298742), (18, 3149371), (29, 1954782), (58, 977391), (87, 651594), (131, 432738), (174, 325797), (261, 217198), (262, 216369), (393, 144246), (522, 108599), (786, 72123), (829, 68382), (1179, 48082), (1658, 34191), (2358, 24041), (2487, 22794), (3799, 14922), (4974, 11397), (7461, 7598)]