88909398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 215654400

約数和(自身を除く): 126745002

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 89, 114, 127, 138, 171, 178, 207, 254, 267, 342, 381, 414, 437, 534, 762, 801, 874, 1143, 1311, 1602, 1691, 2047, 2286, 2413, 2622, 2921, 3382, 3933, 4094, 4826, 5073, 5842, 6141, 7239, 7866, 8763, 10146, 11303, 12282, 14478, 15219, 17526, 18423, 21717, 22606, 26289, 30438, 33909, 36846, 38893, 43434, 52578, 55499, 67818, 77786, 101727, 110998, 116679, 166497, 203454, 214757, 233358, 259969, 332994, 350037, 429514, 499491, 519938, 644271, 700074, 779907, 998982, 1288542, 1559814, 1932813, 2339721, 3865626, 4679442, 4939411, 9878822, 14818233, 29636466, 44454699, 88909398]

約数ペア:

[(1, 88909398), (2, 44454699), (3, 29636466), (6, 14818233), (9, 9878822), (18, 4939411), (19, 4679442), (23, 3865626), (38, 2339721), (46, 1932813), (57, 1559814), (69, 1288542), (89, 998982), (114, 779907), (127, 700074), (138, 644271), (171, 519938), (178, 499491), (207, 429514), (254, 350037), (267, 332994), (342, 259969), (381, 233358), (414, 214757), (437, 203454), (534, 166497), (762, 116679), (801, 110998), (874, 101727), (1143, 77786), (1311, 67818), (1602, 55499), (1691, 52578), (2047, 43434), (2286, 38893), (2413, 36846), (2622, 33909), (2921, 30438), (3382, 26289), (3933, 22606), (4094, 21717), (4826, 18423), (5073, 17526), (5842, 15219), (6141, 14478), (7239, 12282), (7866, 11303), (8763, 10146)]