72630918

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 172393056

約数和(自身を除く): 99762138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 101, 138, 162, 193, 202, 207, 303, 386, 414, 579, 606, 621, 909, 1158, 1242, 1737, 1818, 1863, 2323, 2727, 3474, 3726, 4439, 4646, 5211, 5454, 6969, 8181, 8878, 10422, 13317, 13938, 15633, 16362, 19493, 20907, 26634, 31266, 38986, 39951, 41814, 58479, 62721, 79902, 116958, 119853, 125442, 175437, 188163, 239706, 350874, 359559, 376326, 448339, 526311, 719118, 896678, 1052622, 1345017, 1578933, 2690034, 3157866, 4035051, 8070102, 12105153, 24210306, 36315459, 72630918]

約数ペア:

[(1, 72630918), (2, 36315459), (3, 24210306), (6, 12105153), (9, 8070102), (18, 4035051), (23, 3157866), (27, 2690034), (46, 1578933), (54, 1345017), (69, 1052622), (81, 896678), (101, 719118), (138, 526311), (162, 448339), (193, 376326), (202, 359559), (207, 350874), (303, 239706), (386, 188163), (414, 175437), (579, 125442), (606, 119853), (621, 116958), (909, 79902), (1158, 62721), (1242, 58479), (1737, 41814), (1818, 39951), (1863, 38986), (2323, 31266), (2727, 26634), (3474, 20907), (3726, 19493), (4439, 16362), (4646, 15633), (5211, 13938), (5454, 13317), (6969, 10422), (8181, 8878)]