72261654

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 148663296

約数和(自身を除く): 76401642

約数列:

[1, 2, 3, 6, 47, 94, 141, 151, 282, 302, 453, 906, 1697, 3394, 5091, 7097, 10182, 14194, 21291, 42582, 79759, 159518, 239277, 256247, 478554, 512494, 768741, 1537482, 12043609, 24087218, 36130827, 72261654]

約数ペア:

[(1, 72261654), (2, 36130827), (3, 24087218), (6, 12043609), (47, 1537482), (94, 768741), (141, 512494), (151, 478554), (282, 256247), (302, 239277), (453, 159518), (906, 79759), (1697, 42582), (3394, 21291), (5091, 14194), (7097, 10182)]