89873604

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 246301440

約数和(自身を除く): 156427836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 97, 108, 138, 194, 207, 276, 291, 373, 388, 414, 582, 621, 746, 828, 873, 1119, 1164, 1242, 1492, 1746, 2231, 2238, 2484, 2619, 3357, 3492, 4462, 4476, 5238, 6693, 6714, 8579, 8924, 10071, 10476, 13386, 13428, 17158, 20079, 20142, 25737, 26772, 34316, 36181, 40158, 40284, 51474, 60237, 72362, 77211, 80316, 102948, 108543, 120474, 144724, 154422, 217086, 231633, 240948, 308844, 325629, 434172, 463266, 651258, 832163, 926532, 976887, 1302516, 1664326, 1953774, 2496489, 3328652, 3907548, 4992978, 7489467, 9985956, 14978934, 22468401, 29957868, 44936802, 89873604]

約数ペア:

[(1, 89873604), (2, 44936802), (3, 29957868), (4, 22468401), (6, 14978934), (9, 9985956), (12, 7489467), (18, 4992978), (23, 3907548), (27, 3328652), (36, 2496489), (46, 1953774), (54, 1664326), (69, 1302516), (92, 976887), (97, 926532), (108, 832163), (138, 651258), (194, 463266), (207, 434172), (276, 325629), (291, 308844), (373, 240948), (388, 231633), (414, 217086), (582, 154422), (621, 144724), (746, 120474), (828, 108543), (873, 102948), (1119, 80316), (1164, 77211), (1242, 72362), (1492, 60237), (1746, 51474), (2231, 40284), (2238, 40158), (2484, 36181), (2619, 34316), (3357, 26772), (3492, 25737), (4462, 20142), (4476, 20079), (5238, 17158), (6693, 13428), (6714, 13386), (8579, 10476), (8924, 10071)]