90163634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 157659264

約数和(自身を除く): 67495630

約数列:

[1, 2, 11, 22, 23, 46, 97, 121, 167, 194, 242, 253, 334, 506, 1067, 1837, 2134, 2231, 2783, 3674, 3841, 4462, 5566, 7682, 11737, 16199, 20207, 23474, 24541, 32398, 40414, 42251, 49082, 84502, 178189, 269951, 356378, 372577, 464761, 539902, 745154, 929522, 1960079, 3920158, 4098347, 8196694, 45081817, 90163634]

約数ペア:

[(1, 90163634), (2, 45081817), (11, 8196694), (22, 4098347), (23, 3920158), (46, 1960079), (97, 929522), (121, 745154), (167, 539902), (194, 464761), (242, 372577), (253, 356378), (334, 269951), (506, 178189), (1067, 84502), (1837, 49082), (2134, 42251), (2231, 40414), (2783, 32398), (3674, 24541), (3841, 23474), (4462, 20207), (5566, 16199), (7682, 11737)]