72468108

素因数分解:

$2^2\times 3^4\times {\mathrm{223667}}^1$

素因数の和:223683

約数の個数: 30

約数和(自身を含む): 189446796

約数和(自身を除く): 116978688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 223667, 447334, 671001, 894668, 1342002, 2013003, 2684004, 4026006, 6039009, 8052012, 12078018, 18117027, 24156036, 36234054, 72468108]

約数ペア:

[(1, 72468108), (2, 36234054), (3, 24156036), (4, 18117027), (6, 12078018), (9, 8052012), (12, 6039009), (18, 4026006), (27, 2684004), (36, 2013003), (54, 1342002), (81, 894668), (108, 671001), (162, 447334), (324, 223667)]