71349690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{64279}}^1$

素因数の和:64326

約数の個数: 32

約数和(自身を含む): 175870080

約数和(自身を除く): 104520390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 64279, 128558, 192837, 321395, 385674, 642790, 964185, 1928370, 2378323, 4756646, 7134969, 11891615, 14269938, 23783230, 35674845, 71349690]

約数ペア:

[(1, 71349690), (2, 35674845), (3, 23783230), (5, 14269938), (6, 11891615), (10, 7134969), (15, 4756646), (30, 2378323), (37, 1928370), (74, 964185), (111, 642790), (185, 385674), (222, 321395), (370, 192837), (555, 128558), (1110, 64279)]