64356876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 178304000

約数和(自身を除く): 113947124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 108, 114, 158, 171, 228, 237, 316, 342, 397, 474, 513, 684, 711, 794, 948, 1026, 1191, 1422, 1501, 1588, 2052, 2133, 2382, 2844, 3002, 3573, 4266, 4503, 4764, 6004, 7146, 7543, 8532, 9006, 10719, 13509, 14292, 15086, 18012, 21438, 22629, 27018, 30172, 31363, 40527, 42876, 45258, 54036, 62726, 67887, 81054, 90516, 94089, 125452, 135774, 162108, 188178, 203661, 271548, 282267, 376356, 407322, 564534, 595897, 814644, 846801, 1129068, 1191794, 1693602, 1787691, 2383588, 3387204, 3575382, 5363073, 7150764, 10726146, 16089219, 21452292, 32178438, 64356876]

約数ペア:

[(1, 64356876), (2, 32178438), (3, 21452292), (4, 16089219), (6, 10726146), (9, 7150764), (12, 5363073), (18, 3575382), (19, 3387204), (27, 2383588), (36, 1787691), (38, 1693602), (54, 1191794), (57, 1129068), (76, 846801), (79, 814644), (108, 595897), (114, 564534), (158, 407322), (171, 376356), (228, 282267), (237, 271548), (316, 203661), (342, 188178), (397, 162108), (474, 135774), (513, 125452), (684, 94089), (711, 90516), (794, 81054), (948, 67887), (1026, 62726), (1191, 54036), (1422, 45258), (1501, 42876), (1588, 40527), (2052, 31363), (2133, 30172), (2382, 27018), (2844, 22629), (3002, 21438), (3573, 18012), (4266, 15086), (4503, 14292), (4764, 13509), (6004, 10719), (7146, 9006), (7543, 8532)]