74159690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 148006656

約数和(自身を除く): 73846966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 167, 242, 334, 367, 605, 734, 835, 1210, 1670, 1835, 1837, 3670, 3674, 4037, 8074, 9185, 18370, 20185, 20207, 40370, 40414, 44407, 61289, 88814, 101035, 122578, 202070, 222035, 306445, 444070, 612890, 674179, 1348358, 3370895, 6741790, 7415969, 14831938, 37079845, 74159690]

約数ペア:

[(1, 74159690), (2, 37079845), (5, 14831938), (10, 7415969), (11, 6741790), (22, 3370895), (55, 1348358), (110, 674179), (121, 612890), (167, 444070), (242, 306445), (334, 222035), (367, 202070), (605, 122578), (734, 101035), (835, 88814), (1210, 61289), (1670, 44407), (1835, 40414), (1837, 40370), (3670, 20207), (3674, 20185), (4037, 18370), (8074, 9185)]