73330270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 76902050

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 265, 290, 367, 377, 530, 689, 734, 754, 1378, 1537, 1835, 1885, 3074, 3445, 3670, 3770, 4771, 6890, 7685, 9542, 10643, 15370, 19451, 19981, 21286, 23855, 38902, 39962, 47710, 53215, 97255, 99905, 106430, 138359, 194510, 199810, 252863, 276718, 505726, 564079, 691795, 1128158, 1264315, 1383590, 2528630, 2820395, 5640790, 7333027, 14666054, 36665135, 73330270]

約数ペア:

[(1, 73330270), (2, 36665135), (5, 14666054), (10, 7333027), (13, 5640790), (26, 2820395), (29, 2528630), (53, 1383590), (58, 1264315), (65, 1128158), (106, 691795), (130, 564079), (145, 505726), (265, 276718), (290, 252863), (367, 199810), (377, 194510), (530, 138359), (689, 106430), (734, 99905), (754, 97255), (1378, 53215), (1537, 47710), (1835, 39962), (1885, 38902), (3074, 23855), (3445, 21286), (3670, 19981), (3770, 19451), (4771, 15370), (6890, 10643), (7685, 9542)]