87060844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21193}}^1$

素因数の和:21289

約数の個数: 24

約数和(自身を含む): 166160960

約数和(自身を除く): 79100116

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 21193, 42386, 84772, 275509, 551018, 1102036, 1674247, 3348494, 6696988, 21765211, 43530422, 87060844]

約数ペア:

[(1, 87060844), (2, 43530422), (4, 21765211), (13, 6696988), (26, 3348494), (52, 1674247), (79, 1102036), (158, 551018), (316, 275509), (1027, 84772), (2054, 42386), (4108, 21193)]