70815992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6247}}^1$

素因数の和:6375

約数の個数: 32

約数和(自身を含む): 144328800

約数和(自身を除く): 73512808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6247, 11336, 12494, 24988, 49976, 81211, 162422, 324844, 649688, 680923, 1361846, 2723692, 5447384, 8851999, 17703998, 35407996, 70815992]

約数ペア:

[(1, 70815992), (2, 35407996), (4, 17703998), (8, 8851999), (13, 5447384), (26, 2723692), (52, 1361846), (104, 680923), (109, 649688), (218, 324844), (436, 162422), (872, 81211), (1417, 49976), (2834, 24988), (5668, 12494), (6247, 11336)]