61276878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 150292800

約数和(自身を除く): 89015922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2129, 2214, 3198, 4258, 4797, 6387, 9594, 12774, 14391, 19161, 27677, 28782, 38322, 55354, 57483, 83031, 87289, 114966, 166062, 174578, 249093, 261867, 498186, 523734, 747279, 785601, 1134757, 1494558, 1571202, 2269514, 2356803, 3404271, 4713606, 6808542, 10212813, 20425626, 30638439, 61276878]

約数ペア:

[(1, 61276878), (2, 30638439), (3, 20425626), (6, 10212813), (9, 6808542), (13, 4713606), (18, 3404271), (26, 2356803), (27, 2269514), (39, 1571202), (41, 1494558), (54, 1134757), (78, 785601), (82, 747279), (117, 523734), (123, 498186), (234, 261867), (246, 249093), (351, 174578), (369, 166062), (533, 114966), (702, 87289), (738, 83031), (1066, 57483), (1107, 55354), (1599, 38322), (2129, 28782), (2214, 27677), (3198, 19161), (4258, 14391), (4797, 12774), (6387, 9594)]