61872642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 84367998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 3347, 6162, 6694, 9243, 10041, 18486, 20082, 30123, 43511, 60246, 87022, 130533, 261066, 264413, 391599, 528826, 783198, 793239, 1586478, 2379717, 3437369, 4759434, 6874738, 10312107, 20624214, 30936321, 61872642]

約数ペア:

[(1, 61872642), (2, 30936321), (3, 20624214), (6, 10312107), (9, 6874738), (13, 4759434), (18, 3437369), (26, 2379717), (39, 1586478), (78, 793239), (79, 783198), (117, 528826), (158, 391599), (234, 264413), (237, 261066), (474, 130533), (711, 87022), (1027, 60246), (1422, 43511), (2054, 30123), (3081, 20082), (3347, 18486), (6162, 10041), (6694, 9243)]