71637888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 225216000

約数和(自身を除く): 153578112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 919, 928, 1218, 1344, 1392, 1624, 1838, 1856, 2436, 2688, 2757, 2784, 3248, 3676, 3712, 4872, 5514, 5568, 6433, 6496, 7352, 9744, 11028, 11136, 12866, 12992, 14704, 19299, 19488, 22056, 25732, 25984, 26651, 29408, 38598, 38976, 44112, 51464, 53302, 58816, 77196, 77952, 79953, 88224, 102928, 106604, 117632, 154392, 159906, 176448, 186557, 205856, 213208, 308784, 319812, 352896, 373114, 411712, 426416, 559671, 617568, 639624, 746228, 823424, 852832, 1119342, 1235136, 1279248, 1492456, 1705664, 2238684, 2470272, 2558496, 2984912, 3411328, 4477368, 5116992, 5969824, 8954736, 10233984, 11939648, 17909472, 23879296, 35818944, 71637888]

約数ペア:

[(1, 71637888), (2, 35818944), (3, 23879296), (4, 17909472), (6, 11939648), (7, 10233984), (8, 8954736), (12, 5969824), (14, 5116992), (16, 4477368), (21, 3411328), (24, 2984912), (28, 2558496), (29, 2470272), (32, 2238684), (42, 1705664), (48, 1492456), (56, 1279248), (58, 1235136), (64, 1119342), (84, 852832), (87, 823424), (96, 746228), (112, 639624), (116, 617568), (128, 559671), (168, 426416), (174, 411712), (192, 373114), (203, 352896), (224, 319812), (232, 308784), (336, 213208), (348, 205856), (384, 186557), (406, 176448), (448, 159906), (464, 154392), (609, 117632), (672, 106604), (696, 102928), (812, 88224), (896, 79953), (919, 77952), (928, 77196), (1218, 58816), (1344, 53302), (1392, 51464), (1624, 44112), (1838, 38976), (1856, 38598), (2436, 29408), (2688, 26651), (2757, 25984), (2784, 25732), (3248, 22056), (3676, 19488), (3712, 19299), (4872, 14704), (5514, 12992), (5568, 12866), (6433, 11136), (6496, 11028), (7352, 9744)]