71862756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3023}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 192374784

約数和(自身を除く): 120512028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3023, 3396, 3962, 5943, 6046, 7924, 9069, 11886, 12092, 18138, 21161, 23772, 36276, 42322, 63483, 84644, 126966, 253932, 855509, 1711018, 2566527, 3422036, 5133054, 5988563, 10266108, 11977126, 17965689, 23954252, 35931378, 71862756]

約数ペア:

[(1, 71862756), (2, 35931378), (3, 23954252), (4, 17965689), (6, 11977126), (7, 10266108), (12, 5988563), (14, 5133054), (21, 3422036), (28, 2566527), (42, 1711018), (84, 855509), (283, 253932), (566, 126966), (849, 84644), (1132, 63483), (1698, 42322), (1981, 36276), (3023, 23772), (3396, 21161), (3962, 18138), (5943, 12092), (6046, 11886), (7924, 9069)]