87895206

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{77509}}^1$

素因数の和:77530

約数の個数: 40

約数和(自身を含む): 225089040

約数和(自身を除く): 137193834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 77509, 155018, 232527, 465054, 542563, 697581, 1085126, 1395162, 1627689, 2092743, 3255378, 4185486, 4883067, 6278229, 9766134, 12556458, 14649201, 29298402, 43947603, 87895206]

約数ペア:

[(1, 87895206), (2, 43947603), (3, 29298402), (6, 14649201), (7, 12556458), (9, 9766134), (14, 6278229), (18, 4883067), (21, 4185486), (27, 3255378), (42, 2092743), (54, 1627689), (63, 1395162), (81, 1085126), (126, 697581), (162, 542563), (189, 465054), (378, 232527), (567, 155018), (1134, 77509)]