72110787

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 117983232

約数和(自身を除く): 45872445

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 2767, 3723, 8301, 8687, 19369, 26061, 47039, 58107, 141117, 201991, 329273, 605973, 987819, 1413937, 3433847, 4241811, 10301541, 24036929, 72110787]

約数ペア:

[(1, 72110787), (3, 24036929), (7, 10301541), (17, 4241811), (21, 3433847), (51, 1413937), (73, 987819), (119, 605973), (219, 329273), (357, 201991), (511, 141117), (1241, 58107), (1533, 47039), (2767, 26061), (3723, 19369), (8301, 8687)]