61563264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 192249600

約数和(自身を除く): 130686336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 619, 672, 777, 888, 896, 1036, 1184, 1238, 1344, 1554, 1776, 1857, 2072, 2368, 2476, 2688, 3108, 3552, 3714, 4144, 4333, 4736, 4952, 6216, 7104, 7428, 8288, 8666, 9904, 12432, 12999, 14208, 14856, 16576, 17332, 19808, 22903, 24864, 25998, 29712, 33152, 34664, 39616, 45806, 49728, 51996, 59424, 68709, 69328, 79232, 91612, 99456, 103992, 118848, 137418, 138656, 160321, 183224, 207984, 237696, 274836, 277312, 320642, 366448, 415968, 480963, 549672, 554624, 641284, 732896, 831936, 961926, 1099344, 1282568, 1465792, 1663872, 1923852, 2198688, 2565136, 2931584, 3847704, 4397376, 5130272, 7695408, 8794752, 10260544, 15390816, 20521088, 30781632, 61563264]

約数ペア:

[(1, 61563264), (2, 30781632), (3, 20521088), (4, 15390816), (6, 10260544), (7, 8794752), (8, 7695408), (12, 5130272), (14, 4397376), (16, 3847704), (21, 2931584), (24, 2565136), (28, 2198688), (32, 1923852), (37, 1663872), (42, 1465792), (48, 1282568), (56, 1099344), (64, 961926), (74, 831936), (84, 732896), (96, 641284), (111, 554624), (112, 549672), (128, 480963), (148, 415968), (168, 366448), (192, 320642), (222, 277312), (224, 274836), (259, 237696), (296, 207984), (336, 183224), (384, 160321), (444, 138656), (448, 137418), (518, 118848), (592, 103992), (619, 99456), (672, 91612), (777, 79232), (888, 69328), (896, 68709), (1036, 59424), (1184, 51996), (1238, 49728), (1344, 45806), (1554, 39616), (1776, 34664), (1857, 33152), (2072, 29712), (2368, 25998), (2476, 24864), (2688, 22903), (3108, 19808), (3552, 17332), (3714, 16576), (4144, 14856), (4333, 14208), (4736, 12999), (4952, 12432), (6216, 9904), (7104, 8666), (7428, 8288)]