71414742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4283}}^1$

素因数の和:4692

約数の個数: 32

約数和(自身を含む): 163683072

約数和(自身を除く): 92268330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 4283, 5558, 8337, 8566, 12849, 16674, 25698, 29981, 59962, 89943, 179886, 1700351, 3400702, 5101053, 10202106, 11902457, 23804914, 35707371, 71414742]

約数ペア:

[(1, 71414742), (2, 35707371), (3, 23804914), (6, 11902457), (7, 10202106), (14, 5101053), (21, 3400702), (42, 1700351), (397, 179886), (794, 89943), (1191, 59962), (2382, 29981), (2779, 25698), (4283, 16674), (5558, 12849), (8337, 8566)]