72261510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35951}}^1$

素因数の和:36028

約数の個数: 32

約数和(自身を含む): 176020992

約数和(自身を除く): 103759482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 35951, 71902, 107853, 179755, 215706, 359510, 539265, 1078530, 2408717, 4817434, 7226151, 12043585, 14452302, 24087170, 36130755, 72261510]

約数ペア:

[(1, 72261510), (2, 36130755), (3, 24087170), (5, 14452302), (6, 12043585), (10, 7226151), (15, 4817434), (30, 2408717), (67, 1078530), (134, 539265), (201, 359510), (335, 215706), (402, 179755), (670, 107853), (1005, 71902), (2010, 35951)]