78898188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 193294080

約数和(自身を除く): 114395892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 716, 1074, 1597, 2148, 3194, 4117, 4791, 6388, 8234, 9582, 12351, 16468, 19164, 24702, 36731, 49404, 73462, 110193, 146924, 220386, 285863, 440772, 571726, 857589, 1143452, 1715178, 3430356, 6574849, 13149698, 19724547, 26299396, 39449094, 78898188]

約数ペア:

[(1, 78898188), (2, 39449094), (3, 26299396), (4, 19724547), (6, 13149698), (12, 6574849), (23, 3430356), (46, 1715178), (69, 1143452), (92, 857589), (138, 571726), (179, 440772), (276, 285863), (358, 220386), (537, 146924), (716, 110193), (1074, 73462), (1597, 49404), (2148, 36731), (3194, 24702), (4117, 19164), (4791, 16468), (6388, 12351), (8234, 9582)]