80491524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 201458880

約数和(自身を除く): 120967356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 6661, 12084, 13322, 19983, 26644, 39966, 79932, 126559, 253118, 353033, 379677, 506236, 706066, 759354, 1059099, 1412132, 1518708, 2118198, 4236396, 6707627, 13415254, 20122881, 26830508, 40245762, 80491524]

約数ペア:

[(1, 80491524), (2, 40245762), (3, 26830508), (4, 20122881), (6, 13415254), (12, 6707627), (19, 4236396), (38, 2118198), (53, 1518708), (57, 1412132), (76, 1059099), (106, 759354), (114, 706066), (159, 506236), (212, 379677), (228, 353033), (318, 253118), (636, 126559), (1007, 79932), (2014, 39966), (3021, 26644), (4028, 19983), (6042, 13322), (6661, 12084)]