68045239724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{3011}}^1$

素因数の和:3579

約数の個数: 96

約数和(自身を含む): 149618810880

約数和(自身を除く): 81573571156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 307, 308, 478, 614, 956, 1228, 1673, 2149, 2629, 3011, 3346, 3377, 4298, 5258, 6022, 6692, 6754, 8596, 10516, 12044, 13508, 18403, 21077, 23639, 33121, 36806, 42154, 47278, 66242, 73373, 73612, 84308, 94556, 132484, 146746, 231847, 293492, 463694, 513611, 719629, 807103, 924377, 927388, 1027222, 1439258, 1614206, 1848754, 2054444, 2878516, 3228412, 3697508, 5037403, 5649721, 6470639, 7915919, 10074806, 10168147, 11299442, 12941278, 15831838, 20149612, 20336294, 22598884, 25882556, 31663676, 40672588, 55411433, 71177029, 110822866, 142354058, 220926103, 221645732, 284708116, 441852206, 883704412, 1546482721, 2430187133, 3092965442, 4860374266, 6185930884, 9720748532, 17011309931, 34022619862, 68045239724]

約数ペア:

[(1, 68045239724), (2, 34022619862), (4, 17011309931), (7, 9720748532), (11, 6185930884), (14, 4860374266), (22, 3092965442), (28, 2430187133), (44, 1546482721), (77, 883704412), (154, 441852206), (239, 284708116), (307, 221645732), (308, 220926103), (478, 142354058), (614, 110822866), (956, 71177029), (1228, 55411433), (1673, 40672588), (2149, 31663676), (2629, 25882556), (3011, 22598884), (3346, 20336294), (3377, 20149612), (4298, 15831838), (5258, 12941278), (6022, 11299442), (6692, 10168147), (6754, 10074806), (8596, 7915919), (10516, 6470639), (12044, 5649721), (13508, 5037403), (18403, 3697508), (21077, 3228412), (23639, 2878516), (33121, 2054444), (36806, 1848754), (42154, 1614206), (47278, 1439258), (66242, 1027222), (73373, 927388), (73612, 924377), (84308, 807103), (94556, 719629), (132484, 513611), (146746, 463694), (231847, 293492)]