78229368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 128

約数和(自身を含む): 256512000

約数和(自身を除く): 178282632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1669, 1674, 1736, 1953, 2232, 2604, 3338, 3348, 3906, 5007, 5208, 5859, 6676, 6696, 7812, 10014, 11683, 11718, 13352, 15021, 15624, 20028, 23366, 23436, 30042, 35049, 40056, 45063, 46732, 46872, 51739, 60084, 70098, 90126, 93464, 103478, 105147, 120168, 140196, 155217, 180252, 206956, 210294, 280392, 310434, 315441, 360504, 362173, 413912, 420588, 465651, 620868, 630882, 724346, 841176, 931302, 1086519, 1241736, 1261764, 1396953, 1448692, 1862604, 2173038, 2523528, 2793906, 2897384, 3259557, 3725208, 4346076, 5587812, 6519114, 8692152, 9778671, 11175624, 13038228, 19557342, 26076456, 39114684, 78229368]

約数ペア:

[(1, 78229368), (2, 39114684), (3, 26076456), (4, 19557342), (6, 13038228), (7, 11175624), (8, 9778671), (9, 8692152), (12, 6519114), (14, 5587812), (18, 4346076), (21, 3725208), (24, 3259557), (27, 2897384), (28, 2793906), (31, 2523528), (36, 2173038), (42, 1862604), (54, 1448692), (56, 1396953), (62, 1261764), (63, 1241736), (72, 1086519), (84, 931302), (93, 841176), (108, 724346), (124, 630882), (126, 620868), (168, 465651), (186, 420588), (189, 413912), (216, 362173), (217, 360504), (248, 315441), (252, 310434), (279, 280392), (372, 210294), (378, 206956), (434, 180252), (504, 155217), (558, 140196), (651, 120168), (744, 105147), (756, 103478), (837, 93464), (868, 90126), (1116, 70098), (1302, 60084), (1512, 51739), (1669, 46872), (1674, 46732), (1736, 45063), (1953, 40056), (2232, 35049), (2604, 30042), (3338, 23436), (3348, 23366), (3906, 20028), (5007, 15624), (5208, 15021), (5859, 13352), (6676, 11718), (6696, 11683), (7812, 10014)]