68377470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{325607}}^1$

素因数の和:325624

約数の個数: 32

約数和(自身を含む): 187550208

約数和(自身を除く): 119172738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 325607, 651214, 976821, 1628035, 1953642, 2279249, 3256070, 4558498, 4884105, 6837747, 9768210, 11396245, 13675494, 22792490, 34188735, 68377470]

約数ペア:

[(1, 68377470), (2, 34188735), (3, 22792490), (5, 13675494), (6, 11396245), (7, 9768210), (10, 6837747), (14, 4884105), (15, 4558498), (21, 3256070), (30, 2279249), (35, 1953642), (42, 1628035), (70, 976821), (105, 651214), (210, 325607)]