64272614

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 119968128

約数和(自身を除く): 55695514

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 173, 223, 238, 346, 446, 833, 1211, 1561, 1666, 2422, 2941, 3122, 3791, 5882, 7582, 8477, 10927, 16954, 20587, 21854, 26537, 38579, 41174, 53074, 77158, 144109, 185759, 270053, 288218, 371518, 540106, 655843, 1311686, 1890371, 3780742, 4590901, 9181802, 32136307, 64272614]

約数ペア:

[(1, 64272614), (2, 32136307), (7, 9181802), (14, 4590901), (17, 3780742), (34, 1890371), (49, 1311686), (98, 655843), (119, 540106), (173, 371518), (223, 288218), (238, 270053), (346, 185759), (446, 144109), (833, 77158), (1211, 53074), (1561, 41174), (1666, 38579), (2422, 26537), (2941, 21854), (3122, 20587), (3791, 16954), (5882, 10927), (7582, 8477)]