71001648

素因数分解:

$2^4\times 3^2\times {\mathrm{493067}}^1$

素因数の和:493081

約数の個数: 30

約数和(自身を含む): 198706404

約数和(自身を除く): 127704756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493067, 986134, 1479201, 1972268, 2958402, 3944536, 4437603, 5916804, 7889072, 8875206, 11833608, 17750412, 23667216, 35500824, 71001648]

約数ペア:

[(1, 71001648), (2, 35500824), (3, 23667216), (4, 17750412), (6, 11833608), (8, 8875206), (9, 7889072), (12, 5916804), (16, 4437603), (18, 3944536), (24, 2958402), (36, 1972268), (48, 1479201), (72, 986134), (144, 493067)]