89228178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 221719680

約数和(自身を除く): 132491502

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 59, 69, 78, 117, 118, 138, 177, 207, 234, 281, 299, 354, 414, 531, 562, 598, 767, 843, 897, 1062, 1357, 1534, 1686, 1794, 2301, 2529, 2691, 2714, 3653, 4071, 4602, 5058, 5382, 6463, 6903, 7306, 8142, 10959, 12213, 12926, 13806, 16579, 17641, 19389, 21918, 24426, 32877, 33158, 35282, 38778, 49737, 52923, 58167, 65754, 84019, 99474, 105846, 116334, 149211, 158769, 168038, 215527, 252057, 298422, 317538, 381317, 431054, 504114, 646581, 756171, 762634, 1143951, 1293162, 1512342, 1939743, 2287902, 3431853, 3879486, 4957121, 6863706, 9914242, 14871363, 29742726, 44614089, 89228178]

約数ペア:

[(1, 89228178), (2, 44614089), (3, 29742726), (6, 14871363), (9, 9914242), (13, 6863706), (18, 4957121), (23, 3879486), (26, 3431853), (39, 2287902), (46, 1939743), (59, 1512342), (69, 1293162), (78, 1143951), (117, 762634), (118, 756171), (138, 646581), (177, 504114), (207, 431054), (234, 381317), (281, 317538), (299, 298422), (354, 252057), (414, 215527), (531, 168038), (562, 158769), (598, 149211), (767, 116334), (843, 105846), (897, 99474), (1062, 84019), (1357, 65754), (1534, 58167), (1686, 52923), (1794, 49737), (2301, 38778), (2529, 35282), (2691, 33158), (2714, 32877), (3653, 24426), (4071, 21918), (4602, 19389), (5058, 17641), (5382, 16579), (6463, 13806), (6903, 12926), (7306, 12213), (8142, 10959)]