74983048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 94591352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 919, 1316, 1457, 1736, 1838, 2632, 2914, 3676, 5828, 6433, 7352, 10199, 11656, 12866, 20398, 25732, 28489, 40796, 43193, 51464, 56978, 81592, 86386, 113956, 172772, 199423, 227912, 302351, 345544, 398846, 604702, 797692, 1209404, 1338983, 1595384, 2418808, 2677966, 5355932, 9372881, 10711864, 18745762, 37491524, 74983048]

約数ペア:

[(1, 74983048), (2, 37491524), (4, 18745762), (7, 10711864), (8, 9372881), (14, 5355932), (28, 2677966), (31, 2418808), (47, 1595384), (56, 1338983), (62, 1209404), (94, 797692), (124, 604702), (188, 398846), (217, 345544), (248, 302351), (329, 227912), (376, 199423), (434, 172772), (658, 113956), (868, 86386), (919, 81592), (1316, 56978), (1457, 51464), (1736, 43193), (1838, 40796), (2632, 28489), (2914, 25732), (3676, 20398), (5828, 12866), (6433, 11656), (7352, 10199)]