87222044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 190192128

約数和(自身を除く): 102970084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 2887, 4316, 5774, 7553, 11548, 15106, 20209, 30212, 37531, 40418, 75062, 80836, 150124, 239621, 262717, 479242, 525434, 958484, 1050868, 1677347, 3115073, 3354694, 6230146, 6709388, 12460292, 21805511, 43611022, 87222044]

約数ペア:

[(1, 87222044), (2, 43611022), (4, 21805511), (7, 12460292), (13, 6709388), (14, 6230146), (26, 3354694), (28, 3115073), (52, 1677347), (83, 1050868), (91, 958484), (166, 525434), (182, 479242), (332, 262717), (364, 239621), (581, 150124), (1079, 80836), (1162, 75062), (2158, 40418), (2324, 37531), (2887, 30212), (4316, 20209), (5774, 15106), (7553, 11548)]