84734470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 158535936

約数和(自身を除く): 73801466

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1570, 1741, 3482, 4867, 8705, 9734, 17410, 24335, 48670, 53971, 107942, 269855, 273337, 539710, 546674, 1366685, 2733370, 8473447, 16946894, 42367235, 84734470]

約数ペア:

[(1, 84734470), (2, 42367235), (5, 16946894), (10, 8473447), (31, 2733370), (62, 1366685), (155, 546674), (157, 539710), (310, 273337), (314, 269855), (785, 107942), (1570, 53971), (1741, 48670), (3482, 24335), (4867, 17410), (8705, 9734)]