72086616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 224359200

約数和(自身を除く): 152272584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 281, 504, 509, 562, 843, 1018, 1124, 1527, 1686, 1967, 2036, 2248, 2529, 3054, 3372, 3563, 3934, 4072, 4581, 5058, 5901, 6108, 6744, 7126, 7868, 9162, 10116, 10689, 11802, 12216, 14252, 15736, 17703, 18324, 20232, 21378, 23604, 28504, 32067, 35406, 36648, 42756, 47208, 64134, 70812, 85512, 128268, 141624, 143029, 256536, 286058, 429087, 572116, 858174, 1001203, 1144232, 1287261, 1716348, 2002406, 2574522, 3003609, 3432696, 4004812, 5149044, 6007218, 8009624, 9010827, 10298088, 12014436, 18021654, 24028872, 36043308, 72086616]

約数ペア:

[(1, 72086616), (2, 36043308), (3, 24028872), (4, 18021654), (6, 12014436), (7, 10298088), (8, 9010827), (9, 8009624), (12, 6007218), (14, 5149044), (18, 4004812), (21, 3432696), (24, 3003609), (28, 2574522), (36, 2002406), (42, 1716348), (56, 1287261), (63, 1144232), (72, 1001203), (84, 858174), (126, 572116), (168, 429087), (252, 286058), (281, 256536), (504, 143029), (509, 141624), (562, 128268), (843, 85512), (1018, 70812), (1124, 64134), (1527, 47208), (1686, 42756), (1967, 36648), (2036, 35406), (2248, 32067), (2529, 28504), (3054, 23604), (3372, 21378), (3563, 20232), (3934, 18324), (4072, 17703), (4581, 15736), (5058, 14252), (5901, 12216), (6108, 11802), (6744, 10689), (7126, 10116), (7868, 9162)]