72368198

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 63107002

約数列:

[1, 2, 7, 14, 31, 41, 49, 62, 82, 83, 98, 166, 217, 287, 343, 434, 574, 581, 686, 1162, 1271, 1519, 2009, 2542, 2573, 3038, 3403, 4018, 4067, 5146, 6806, 8134, 8897, 10633, 14063, 17794, 18011, 21266, 23821, 28126, 28469, 36022, 47642, 56938, 62279, 105493, 124558, 126077, 166747, 210986, 252154, 333494, 435953, 738451, 871906, 882539, 1167229, 1476902, 1765078, 2334458, 5169157, 10338314, 36184099, 72368198]

約数ペア:

[(1, 72368198), (2, 36184099), (7, 10338314), (14, 5169157), (31, 2334458), (41, 1765078), (49, 1476902), (62, 1167229), (82, 882539), (83, 871906), (98, 738451), (166, 435953), (217, 333494), (287, 252154), (343, 210986), (434, 166747), (574, 126077), (581, 124558), (686, 105493), (1162, 62279), (1271, 56938), (1519, 47642), (2009, 36022), (2542, 28469), (2573, 28126), (3038, 23821), (3403, 21266), (4018, 18011), (4067, 17794), (5146, 14063), (6806, 10633), (8134, 8897)]