71397432

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10223}}^1$

素因数の和:10332

約数の個数: 48

約数和(自身を含む): 195380640

約数和(自身を除く): 123983208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 10223, 20446, 30669, 40892, 61338, 81784, 92007, 122676, 184014, 245352, 368028, 736056, 991631, 1983262, 2974893, 3966524, 5949786, 7933048, 8924679, 11899572, 17849358, 23799144, 35698716, 71397432]

約数ペア:

[(1, 71397432), (2, 35698716), (3, 23799144), (4, 17849358), (6, 11899572), (8, 8924679), (9, 7933048), (12, 5949786), (18, 3966524), (24, 2974893), (36, 1983262), (72, 991631), (97, 736056), (194, 368028), (291, 245352), (388, 184014), (582, 122676), (776, 92007), (873, 81784), (1164, 61338), (1746, 40892), (2328, 30669), (3492, 20446), (6984, 10223)]