99912220864

素因数分解:

$2^6\times {\mathrm{1567}}^1\times {\mathrm{996253}}^1$

素因数の和:997832

約数の個数: 28

約数和(自身を含む): 198390036544

約数和(自身を除く): 98477815680

約数列:

[1, 2, 4, 8, 16, 32, 64, 1567, 3134, 6268, 12536, 25072, 50144, 100288, 996253, 1992506, 3985012, 7970024, 15940048, 31880096, 63760192, 1561128451, 3122256902, 6244513804, 12489027608, 24978055216, 49956110432, 99912220864]

約数ペア:

[(1, 99912220864), (2, 49956110432), (4, 24978055216), (8, 12489027608), (16, 6244513804), (32, 3122256902), (64, 1561128451), (1567, 63760192), (3134, 31880096), (6268, 15940048), (12536, 7970024), (25072, 3985012), (50144, 1992506), (100288, 996253)]