71419764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 180357632

約数和(自身を除く): 108937868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2053, 2676, 2899, 4106, 5798, 6159, 8212, 8697, 11596, 12318, 17394, 24636, 26689, 34788, 53378, 80067, 106756, 160134, 320268, 457819, 915638, 1373457, 1831276, 2746914, 5493828, 5951647, 11903294, 17854941, 23806588, 35709882, 71419764]

約数ペア:

[(1, 71419764), (2, 35709882), (3, 23806588), (4, 17854941), (6, 11903294), (12, 5951647), (13, 5493828), (26, 2746914), (39, 1831276), (52, 1373457), (78, 915638), (156, 457819), (223, 320268), (446, 160134), (669, 106756), (892, 80067), (1338, 53378), (2053, 34788), (2676, 26689), (2899, 24636), (4106, 17394), (5798, 12318), (6159, 11596), (8212, 8697)]