76534360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 198169920

約数和(自身を除く): 121635560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 628, 785, 1099, 1256, 1570, 1741, 2198, 3140, 3482, 4396, 5495, 6280, 6964, 8705, 8792, 10990, 12187, 13928, 17410, 21980, 24374, 34820, 43960, 48748, 60935, 69640, 97496, 121870, 243740, 273337, 487480, 546674, 1093348, 1366685, 1913359, 2186696, 2733370, 3826718, 5466740, 7653436, 9566795, 10933480, 15306872, 19133590, 38267180, 76534360]

約数ペア:

[(1, 76534360), (2, 38267180), (4, 19133590), (5, 15306872), (7, 10933480), (8, 9566795), (10, 7653436), (14, 5466740), (20, 3826718), (28, 2733370), (35, 2186696), (40, 1913359), (56, 1366685), (70, 1093348), (140, 546674), (157, 487480), (280, 273337), (314, 243740), (628, 121870), (785, 97496), (1099, 69640), (1256, 60935), (1570, 48748), (1741, 43960), (2198, 34820), (3140, 24374), (3482, 21980), (4396, 17410), (5495, 13928), (6280, 12187), (6964, 10990), (8705, 8792)]