72644876619

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{46589}}^1$

素因数の和:48451

約数の個数: 32

約数和(自身を含む): 113461931520

約数和(自身を除く): 40817054901

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1811, 5433, 12677, 38031, 46589, 74251, 139767, 222753, 326123, 519757, 978369, 1559271, 1910149, 5730447, 13371043, 40113129, 84372679, 253118037, 590608753, 1771826259, 3459279839, 10377839517, 24214958873, 72644876619]

約数ペア:

[(1, 72644876619), (3, 24214958873), (7, 10377839517), (21, 3459279839), (41, 1771826259), (123, 590608753), (287, 253118037), (861, 84372679), (1811, 40113129), (5433, 13371043), (12677, 5730447), (38031, 1910149), (46589, 1559271), (74251, 978369), (139767, 519757), (222753, 326123)]