71986030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 135629568

約数和(自身を除く): 63643538

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 3181, 4526, 6362, 11315, 15905, 22630, 31810, 98611, 197222, 232213, 464426, 493055, 986110, 1161065, 2322130, 7198603, 14397206, 35993015, 71986030]

約数ペア:

[(1, 71986030), (2, 35993015), (5, 14397206), (10, 7198603), (31, 2322130), (62, 1161065), (73, 986110), (146, 493055), (155, 464426), (310, 232213), (365, 197222), (730, 98611), (2263, 31810), (3181, 22630), (4526, 15905), (6362, 11315)]