87088310404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{21757}}^1$

素因数の和:22132

約数の個数: 48

約数和(自身を含む): 157910860800

約数和(自身を除く): 70822550396

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 239, 316, 478, 956, 4187, 8374, 12667, 16748, 18881, 21757, 25334, 37762, 43514, 50668, 75524, 87028, 1000693, 1153121, 1718803, 2001386, 2306242, 3437606, 4002772, 4612484, 5199923, 6875212, 10399846, 20799692, 91096559, 182193118, 275595919, 364386236, 410793917, 551191838, 821587834, 1102383676, 1643175668, 21772077601, 43544155202, 87088310404]

約数ペア:

[(1, 87088310404), (2, 43544155202), (4, 21772077601), (53, 1643175668), (79, 1102383676), (106, 821587834), (158, 551191838), (212, 410793917), (239, 364386236), (316, 275595919), (478, 182193118), (956, 91096559), (4187, 20799692), (8374, 10399846), (12667, 6875212), (16748, 5199923), (18881, 4612484), (21757, 4002772), (25334, 3437606), (37762, 2306242), (43514, 2001386), (50668, 1718803), (75524, 1153121), (87028, 1000693)]