75481736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{77977}}^1$

素因数の和:78005

約数の個数: 24

約数和(自身を含む): 155566110

約数和(自身を除く): 80084374

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 77977, 155954, 311908, 623816, 857747, 1715494, 3430988, 6861976, 9435217, 18870434, 37740868, 75481736]

約数ペア:

[(1, 75481736), (2, 37740868), (4, 18870434), (8, 9435217), (11, 6861976), (22, 3430988), (44, 1715494), (88, 857747), (121, 623816), (242, 311908), (484, 155954), (968, 77977)]