71026655

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 107028480

約数和(自身を除く): 36001825

約数列:

[1, 5, 7, 19, 29, 35, 95, 127, 133, 145, 203, 551, 635, 665, 841, 889, 1015, 2413, 2755, 3683, 3857, 4205, 4445, 5887, 12065, 15979, 16891, 18415, 19285, 25781, 29435, 69977, 79895, 84455, 106807, 111853, 128905, 349885, 489839, 534035, 559265, 747649, 2029333, 2449195, 3738245, 10146665, 14205331, 71026655]

約数ペア:

[(1, 71026655), (5, 14205331), (7, 10146665), (19, 3738245), (29, 2449195), (35, 2029333), (95, 747649), (127, 559265), (133, 534035), (145, 489839), (203, 349885), (551, 128905), (635, 111853), (665, 106807), (841, 84455), (889, 79895), (1015, 69977), (2413, 29435), (2755, 25781), (3683, 19285), (3857, 18415), (4205, 16891), (4445, 15979), (5887, 12065)]