74820928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 112

約数和(自身を含む): 189463680

約数和(自身を除く): 114642752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 443, 448, 464, 728, 754, 812, 832, 886, 928, 1456, 1508, 1624, 1772, 1856, 2639, 2912, 3016, 3101, 3248, 3544, 5278, 5759, 5824, 6032, 6202, 6496, 7088, 10556, 11518, 12064, 12404, 12847, 12992, 14176, 21112, 23036, 24128, 24808, 25694, 28352, 40313, 42224, 46072, 49616, 51388, 80626, 84448, 89929, 92144, 99232, 102776, 161252, 167011, 168896, 179858, 184288, 198464, 205552, 322504, 334022, 359716, 368576, 411104, 645008, 668044, 719432, 822208, 1169077, 1290016, 1336088, 1438864, 2338154, 2580032, 2672176, 2877728, 4676308, 5344352, 5755456, 9352616, 10688704, 18705232, 37410464, 74820928]

約数ペア:

[(1, 74820928), (2, 37410464), (4, 18705232), (7, 10688704), (8, 9352616), (13, 5755456), (14, 5344352), (16, 4676308), (26, 2877728), (28, 2672176), (29, 2580032), (32, 2338154), (52, 1438864), (56, 1336088), (58, 1290016), (64, 1169077), (91, 822208), (104, 719432), (112, 668044), (116, 645008), (182, 411104), (203, 368576), (208, 359716), (224, 334022), (232, 322504), (364, 205552), (377, 198464), (406, 184288), (416, 179858), (443, 168896), (448, 167011), (464, 161252), (728, 102776), (754, 99232), (812, 92144), (832, 89929), (886, 84448), (928, 80626), (1456, 51388), (1508, 49616), (1624, 46072), (1772, 42224), (1856, 40313), (2639, 28352), (2912, 25694), (3016, 24808), (3101, 24128), (3248, 23036), (3544, 21112), (5278, 14176), (5759, 12992), (5824, 12847), (6032, 12404), (6202, 12064), (6496, 11518), (7088, 10556)]