78075084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 198051840

約数和(自身を除く): 119976756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 479, 564, 578, 799, 867, 958, 1156, 1437, 1598, 1734, 1916, 2397, 2874, 3196, 3468, 4794, 5748, 8143, 9588, 13583, 16286, 22513, 24429, 27166, 32572, 40749, 45026, 48858, 54332, 67539, 81498, 90052, 97716, 135078, 138431, 162996, 270156, 276862, 382721, 415293, 553724, 765442, 830586, 1148163, 1530884, 1661172, 2296326, 4592652, 6506257, 13012514, 19518771, 26025028, 39037542, 78075084]

約数ペア:

[(1, 78075084), (2, 39037542), (3, 26025028), (4, 19518771), (6, 13012514), (12, 6506257), (17, 4592652), (34, 2296326), (47, 1661172), (51, 1530884), (68, 1148163), (94, 830586), (102, 765442), (141, 553724), (188, 415293), (204, 382721), (282, 276862), (289, 270156), (479, 162996), (564, 138431), (578, 135078), (799, 97716), (867, 90052), (958, 81498), (1156, 67539), (1437, 54332), (1598, 48858), (1734, 45026), (1916, 40749), (2397, 32572), (2874, 27166), (3196, 24429), (3468, 22513), (4794, 16286), (5748, 13583), (8143, 9588)]