89117928

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 263088000

約数和(自身を除く): 173970072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 82, 87, 108, 116, 123, 164, 174, 216, 232, 246, 261, 328, 347, 348, 369, 492, 522, 694, 696, 738, 783, 984, 1041, 1044, 1107, 1189, 1388, 1476, 1566, 2082, 2088, 2214, 2378, 2776, 2952, 3123, 3132, 3567, 4164, 4428, 4756, 6246, 6264, 7134, 8328, 8856, 9369, 9512, 10063, 10701, 12492, 14227, 14268, 18738, 20126, 21402, 24984, 28454, 28536, 30189, 32103, 37476, 40252, 42681, 42804, 56908, 60378, 64206, 74952, 80504, 85362, 85608, 90567, 113816, 120756, 128043, 128412, 170724, 181134, 241512, 256086, 256824, 271701, 341448, 362268, 384129, 412583, 512172, 543402, 724536, 768258, 825166, 1024344, 1086804, 1237749, 1536516, 1650332, 2173608, 2475498, 3073032, 3300664, 3713247, 4950996, 7426494, 9901992, 11139741, 14852988, 22279482, 29705976, 44558964, 89117928]

約数ペア:

[(1, 89117928), (2, 44558964), (3, 29705976), (4, 22279482), (6, 14852988), (8, 11139741), (9, 9901992), (12, 7426494), (18, 4950996), (24, 3713247), (27, 3300664), (29, 3073032), (36, 2475498), (41, 2173608), (54, 1650332), (58, 1536516), (72, 1237749), (82, 1086804), (87, 1024344), (108, 825166), (116, 768258), (123, 724536), (164, 543402), (174, 512172), (216, 412583), (232, 384129), (246, 362268), (261, 341448), (328, 271701), (347, 256824), (348, 256086), (369, 241512), (492, 181134), (522, 170724), (694, 128412), (696, 128043), (738, 120756), (783, 113816), (984, 90567), (1041, 85608), (1044, 85362), (1107, 80504), (1189, 74952), (1388, 64206), (1476, 60378), (1566, 56908), (2082, 42804), (2088, 42681), (2214, 40252), (2378, 37476), (2776, 32103), (2952, 30189), (3123, 28536), (3132, 28454), (3567, 24984), (4164, 21402), (4428, 20126), (4756, 18738), (6246, 14268), (6264, 14227), (7134, 12492), (8328, 10701), (8856, 10063), (9369, 9512)]