72184968

素因数分解:

$2^3\times 3^2\times {\mathrm{1002569}}^1$

素因数の和:1002581

約数の個数: 24

約数和(自身を含む): 195501150

約数和(自身を除く): 123316182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1002569, 2005138, 3007707, 4010276, 6015414, 8020552, 9023121, 12030828, 18046242, 24061656, 36092484, 72184968]

約数ペア:

[(1, 72184968), (2, 36092484), (3, 24061656), (4, 18046242), (6, 12030828), (8, 9023121), (9, 8020552), (12, 6015414), (18, 4010276), (24, 3007707), (36, 2005138), (72, 1002569)]