36688540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 89316864

約数和(自身を除く): 52628324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3691, 4970, 7382, 9940, 14764, 18455, 25837, 36910, 51674, 73820, 103348, 129185, 258370, 262061, 516740, 524122, 1048244, 1310305, 1834427, 2620610, 3668854, 5241220, 7337708, 9172135, 18344270, 36688540]

約数ペア:

[(1, 36688540), (2, 18344270), (4, 9172135), (5, 7337708), (7, 5241220), (10, 3668854), (14, 2620610), (20, 1834427), (28, 1310305), (35, 1048244), (70, 524122), (71, 516740), (140, 262061), (142, 258370), (284, 129185), (355, 103348), (497, 73820), (710, 51674), (994, 36910), (1420, 25837), (1988, 18455), (2485, 14764), (3691, 9940), (4970, 7382)]