78749736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3041}}^1$

素因数の和:3146

約数の個数: 64

約数和(自身を含む): 214643520

約数和(自身を除く): 135893784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3041, 3237, 4316, 6082, 6474, 8632, 9123, 12164, 12948, 18246, 24328, 25896, 36492, 39533, 72984, 79066, 118599, 158132, 237198, 252403, 316264, 474396, 504806, 757209, 948792, 1009612, 1514418, 2019224, 3028836, 3281239, 6057672, 6562478, 9843717, 13124956, 19687434, 26249912, 39374868, 78749736]

約数ペア:

[(1, 78749736), (2, 39374868), (3, 26249912), (4, 19687434), (6, 13124956), (8, 9843717), (12, 6562478), (13, 6057672), (24, 3281239), (26, 3028836), (39, 2019224), (52, 1514418), (78, 1009612), (83, 948792), (104, 757209), (156, 504806), (166, 474396), (249, 316264), (312, 252403), (332, 237198), (498, 158132), (664, 118599), (996, 79066), (1079, 72984), (1992, 39533), (2158, 36492), (3041, 25896), (3237, 24328), (4316, 18246), (6082, 12948), (6474, 12164), (8632, 9123)]