81836574

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 87991266

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 4211, 6478, 8422, 9717, 12633, 19434, 25266, 172651, 332669, 345302, 517953, 665338, 998007, 1035906, 1996014, 13639429, 27278858, 40918287, 81836574]

約数ペア:

[(1, 81836574), (2, 40918287), (3, 27278858), (6, 13639429), (41, 1996014), (79, 1035906), (82, 998007), (123, 665338), (158, 517953), (237, 345302), (246, 332669), (474, 172651), (3239, 25266), (4211, 19434), (6478, 12633), (8422, 9717)]