87920112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 120

約数和(自身を含む): 273531600

約数和(自身を除く): 185611488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1289, 1392, 1421, 1624, 2352, 2436, 2578, 2842, 3248, 3867, 4263, 4872, 5156, 5684, 7734, 8526, 9023, 9744, 10312, 11368, 15468, 17052, 18046, 20624, 22736, 27069, 30936, 34104, 36092, 37381, 54138, 61872, 63161, 68208, 72184, 74762, 108276, 112143, 126322, 144368, 149524, 189483, 216552, 224286, 252644, 261667, 299048, 378966, 433104, 448572, 505288, 523334, 598096, 757932, 785001, 897144, 1010576, 1046668, 1515864, 1570002, 1794288, 1831669, 2093336, 3031728, 3140004, 3663338, 4186672, 5495007, 6280008, 7326676, 10990014, 12560016, 14653352, 21980028, 29306704, 43960056, 87920112]

約数ペア:

[(1, 87920112), (2, 43960056), (3, 29306704), (4, 21980028), (6, 14653352), (7, 12560016), (8, 10990014), (12, 7326676), (14, 6280008), (16, 5495007), (21, 4186672), (24, 3663338), (28, 3140004), (29, 3031728), (42, 2093336), (48, 1831669), (49, 1794288), (56, 1570002), (58, 1515864), (84, 1046668), (87, 1010576), (98, 897144), (112, 785001), (116, 757932), (147, 598096), (168, 523334), (174, 505288), (196, 448572), (203, 433104), (232, 378966), (294, 299048), (336, 261667), (348, 252644), (392, 224286), (406, 216552), (464, 189483), (588, 149524), (609, 144368), (696, 126322), (784, 112143), (812, 108276), (1176, 74762), (1218, 72184), (1289, 68208), (1392, 63161), (1421, 61872), (1624, 54138), (2352, 37381), (2436, 36092), (2578, 34104), (2842, 30936), (3248, 27069), (3867, 22736), (4263, 20624), (4872, 18046), (5156, 17052), (5684, 15468), (7734, 11368), (8526, 10312), (9023, 9744)]