64437612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 155457792

約数和(自身を除く): 91020180

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 1427, 2854, 3763, 4281, 5708, 7526, 8562, 11289, 15052, 17124, 22578, 45156, 75631, 101317, 151262, 202634, 226893, 302524, 303951, 405268, 453786, 607902, 907572, 1215804, 5369801, 10739602, 16109403, 21479204, 32218806, 64437612]

約数ペア:

[(1, 64437612), (2, 32218806), (3, 21479204), (4, 16109403), (6, 10739602), (12, 5369801), (53, 1215804), (71, 907572), (106, 607902), (142, 453786), (159, 405268), (212, 303951), (213, 302524), (284, 226893), (318, 202634), (426, 151262), (636, 101317), (852, 75631), (1427, 45156), (2854, 22578), (3763, 17124), (4281, 15052), (5708, 11289), (7526, 8562)]