72287472

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35023}}^1$

素因数の和:35077

約数の個数: 40

約数和(自身を含む): 191090944

約数和(自身を除く): 118803472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 35023, 70046, 105069, 140092, 210138, 280184, 420276, 560368, 840552, 1505989, 1681104, 3011978, 4517967, 6023956, 9035934, 12047912, 18071868, 24095824, 36143736, 72287472]

約数ペア:

[(1, 72287472), (2, 36143736), (3, 24095824), (4, 18071868), (6, 12047912), (8, 9035934), (12, 6023956), (16, 4517967), (24, 3011978), (43, 1681104), (48, 1505989), (86, 840552), (129, 560368), (172, 420276), (258, 280184), (344, 210138), (516, 140092), (688, 105069), (1032, 70046), (2064, 35023)]