72791388

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14759}}^1$

素因数の和:14906

約数の個数: 36

約数和(自身を含む): 185356080

約数和(自身を除く): 112564692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 14759, 29518, 44277, 59036, 88554, 132831, 177108, 265662, 531324, 2021983, 4043966, 6065949, 8087932, 12131898, 18197847, 24263796, 36395694, 72791388]

約数ペア:

[(1, 72791388), (2, 36395694), (3, 24263796), (4, 18197847), (6, 12131898), (9, 8087932), (12, 6065949), (18, 4043966), (36, 2021983), (137, 531324), (274, 265662), (411, 177108), (548, 132831), (822, 88554), (1233, 59036), (1644, 44277), (2466, 29518), (4932, 14759)]