87017168

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 202606080

約数和(自身を除く): 115588912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 112, 116, 146, 203, 232, 292, 367, 406, 464, 511, 584, 734, 812, 1022, 1168, 1468, 1624, 2044, 2117, 2569, 2936, 3248, 4088, 4234, 5138, 5872, 8176, 8468, 10276, 10643, 14819, 16936, 20552, 21286, 26791, 29638, 33872, 41104, 42572, 53582, 59276, 74501, 85144, 107164, 118552, 149002, 170288, 187537, 214328, 237104, 298004, 375074, 428656, 596008, 750148, 776939, 1192016, 1500296, 1553878, 3000592, 3107756, 5438573, 6215512, 10877146, 12431024, 21754292, 43508584, 87017168]

約数ペア:

[(1, 87017168), (2, 43508584), (4, 21754292), (7, 12431024), (8, 10877146), (14, 6215512), (16, 5438573), (28, 3107756), (29, 3000592), (56, 1553878), (58, 1500296), (73, 1192016), (112, 776939), (116, 750148), (146, 596008), (203, 428656), (232, 375074), (292, 298004), (367, 237104), (406, 214328), (464, 187537), (511, 170288), (584, 149002), (734, 118552), (812, 107164), (1022, 85144), (1168, 74501), (1468, 59276), (1624, 53582), (2044, 42572), (2117, 41104), (2569, 33872), (2936, 29638), (3248, 26791), (4088, 21286), (4234, 20552), (5138, 16936), (5872, 14819), (8176, 10643), (8468, 10276)]