87744942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 199260672

約数和(自身を除く): 111515730

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 1206, 2077, 2347, 4154, 4694, 6231, 7041, 12462, 14082, 18693, 21123, 37386, 42246, 72757, 145514, 157249, 218271, 314498, 436542, 471747, 654813, 943494, 1309626, 1415241, 2830482, 4874719, 9749438, 14624157, 29248314, 43872471, 87744942]

約数ペア:

[(1, 87744942), (2, 43872471), (3, 29248314), (6, 14624157), (9, 9749438), (18, 4874719), (31, 2830482), (62, 1415241), (67, 1309626), (93, 943494), (134, 654813), (186, 471747), (201, 436542), (279, 314498), (402, 218271), (558, 157249), (603, 145514), (1206, 72757), (2077, 42246), (2347, 37386), (4154, 21123), (4694, 18693), (6231, 14082), (7041, 12462)]