72317112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10499}}^1$

素因数の和:10556

約数の個数: 64

約数和(自身を含む): 211680000

約数和(自身を除く): 139362888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 10499, 20998, 31497, 41996, 62994, 73493, 83992, 125988, 146986, 220479, 251976, 293972, 430459, 440958, 587944, 860918, 881916, 1291377, 1721836, 1763832, 2582754, 3013213, 3443672, 5165508, 6026426, 9039639, 10331016, 12052852, 18079278, 24105704, 36158556, 72317112]

約数ペア:

[(1, 72317112), (2, 36158556), (3, 24105704), (4, 18079278), (6, 12052852), (7, 10331016), (8, 9039639), (12, 6026426), (14, 5165508), (21, 3443672), (24, 3013213), (28, 2582754), (41, 1763832), (42, 1721836), (56, 1291377), (82, 881916), (84, 860918), (123, 587944), (164, 440958), (168, 430459), (246, 293972), (287, 251976), (328, 220479), (492, 146986), (574, 125988), (861, 83992), (984, 73493), (1148, 62994), (1722, 41996), (2296, 31497), (3444, 20998), (6888, 10499)]