72983856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 223699968

約数和(自身を除く): 150716112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 102, 132, 136, 141, 173, 176, 187, 188, 204, 264, 272, 282, 346, 374, 376, 408, 517, 519, 528, 561, 564, 692, 748, 752, 799, 816, 1034, 1038, 1122, 1128, 1384, 1496, 1551, 1598, 1903, 2068, 2076, 2244, 2256, 2397, 2768, 2941, 2992, 3102, 3196, 3806, 4136, 4152, 4488, 4794, 5709, 5882, 6204, 6392, 7612, 8131, 8272, 8304, 8789, 8823, 8976, 9588, 11418, 11764, 12408, 12784, 15224, 16262, 17578, 17646, 19176, 22836, 23528, 24393, 24816, 26367, 30448, 32351, 32524, 35156, 35292, 38352, 45672, 47056, 48786, 52734, 64702, 65048, 70312, 70584, 89441, 91344, 97053, 97572, 105468, 129404, 130096, 138227, 140624, 141168, 178882, 194106, 195144, 210936, 258808, 268323, 276454, 357764, 388212, 390288, 414681, 421872, 517616, 536646, 552908, 715528, 776424, 829362, 1073292, 1105816, 1431056, 1520497, 1552848, 1658724, 2146584, 2211632, 3040994, 3317448, 4293168, 4561491, 6081988, 6634896, 9122982, 12163976, 18245964, 24327952, 36491928, 72983856]

約数ペア:

[(1, 72983856), (2, 36491928), (3, 24327952), (4, 18245964), (6, 12163976), (8, 9122982), (11, 6634896), (12, 6081988), (16, 4561491), (17, 4293168), (22, 3317448), (24, 3040994), (33, 2211632), (34, 2146584), (44, 1658724), (47, 1552848), (48, 1520497), (51, 1431056), (66, 1105816), (68, 1073292), (88, 829362), (94, 776424), (102, 715528), (132, 552908), (136, 536646), (141, 517616), (173, 421872), (176, 414681), (187, 390288), (188, 388212), (204, 357764), (264, 276454), (272, 268323), (282, 258808), (346, 210936), (374, 195144), (376, 194106), (408, 178882), (517, 141168), (519, 140624), (528, 138227), (561, 130096), (564, 129404), (692, 105468), (748, 97572), (752, 97053), (799, 91344), (816, 89441), (1034, 70584), (1038, 70312), (1122, 65048), (1128, 64702), (1384, 52734), (1496, 48786), (1551, 47056), (1598, 45672), (1903, 38352), (2068, 35292), (2076, 35156), (2244, 32524), (2256, 32351), (2397, 30448), (2768, 26367), (2941, 24816), (2992, 24393), (3102, 23528), (3196, 22836), (3806, 19176), (4136, 17646), (4152, 17578), (4488, 16262), (4794, 15224), (5709, 12784), (5882, 12408), (6204, 11764), (6392, 11418), (7612, 9588), (8131, 8976), (8272, 8823), (8304, 8789)]