83334320

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1307}}^1$

素因数の和:2117

約数の個数: 40

約数和(自身を含む): 194143824

約数和(自身を除く): 110809504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1307, 1594, 2614, 3188, 3985, 5228, 6376, 6535, 7970, 10456, 12752, 13070, 15940, 20912, 26140, 31880, 52280, 63760, 104560, 1041679, 2083358, 4166716, 5208395, 8333432, 10416790, 16666864, 20833580, 41667160, 83334320]

約数ペア:

[(1, 83334320), (2, 41667160), (4, 20833580), (5, 16666864), (8, 10416790), (10, 8333432), (16, 5208395), (20, 4166716), (40, 2083358), (80, 1041679), (797, 104560), (1307, 63760), (1594, 52280), (2614, 31880), (3188, 26140), (3985, 20912), (5228, 15940), (6376, 13070), (6535, 12752), (7970, 10456)]