71704452

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{67139}}^1$

素因数の和:67235

約数の個数: 24

約数和(自身を含む): 169192800

約数和(自身を除く): 97488348

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 67139, 134278, 201417, 268556, 402834, 805668, 5975371, 11950742, 17926113, 23901484, 35852226, 71704452]

約数ペア:

[(1, 71704452), (2, 35852226), (3, 23901484), (4, 17926113), (6, 11950742), (12, 5975371), (89, 805668), (178, 402834), (267, 268556), (356, 201417), (534, 134278), (1068, 67139)]