72774330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51613}}^1$

素因数の和:51670

約数の個数: 32

約数和(自身を含む): 178377984

約数和(自身を除く): 105603654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51613, 103226, 154839, 258065, 309678, 516130, 774195, 1548390, 2425811, 4851622, 7277433, 12129055, 14554866, 24258110, 36387165, 72774330]

約数ペア:

[(1, 72774330), (2, 36387165), (3, 24258110), (5, 14554866), (6, 12129055), (10, 7277433), (15, 4851622), (30, 2425811), (47, 1548390), (94, 774195), (141, 516130), (235, 309678), (282, 258065), (470, 154839), (705, 103226), (1410, 51613)]