72975312

素因数分解:

$2^4\times 3^2\times {\mathrm{506773}}^1$

素因数の和:506787

約数の個数: 30

約数和(自身を含む): 204229922

約数和(自身を除く): 131254610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506773, 1013546, 1520319, 2027092, 3040638, 4054184, 4560957, 6081276, 8108368, 9121914, 12162552, 18243828, 24325104, 36487656, 72975312]

約数ペア:

[(1, 72975312), (2, 36487656), (3, 24325104), (4, 18243828), (6, 12162552), (8, 9121914), (9, 8108368), (12, 6081276), (16, 4560957), (18, 4054184), (24, 3040638), (36, 2027092), (48, 1520319), (72, 1013546), (144, 506773)]