67260672

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 205054080

約数和(自身を除く): 137793408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 263, 288, 296, 333, 384, 432, 444, 526, 576, 592, 666, 768, 789, 864, 888, 999, 1052, 1152, 1184, 1332, 1578, 1728, 1776, 1998, 2104, 2304, 2367, 2368, 2664, 3156, 3456, 3552, 3996, 4208, 4734, 4736, 5328, 6312, 6912, 7101, 7104, 7992, 8416, 9468, 9472, 9731, 10656, 12624, 14202, 14208, 15984, 16832, 18936, 19462, 21312, 25248, 28404, 28416, 29193, 31968, 33664, 37872, 38924, 42624, 50496, 56808, 58386, 63936, 67328, 75744, 77848, 85248, 87579, 100992, 113616, 116772, 127872, 151488, 155696, 175158, 201984, 227232, 233544, 255744, 262737, 302976, 311392, 350316, 454464, 467088, 525474, 605952, 622784, 700632, 908928, 934176, 1050948, 1245568, 1401264, 1817856, 1868352, 2101896, 2491136, 2802528, 3736704, 4203792, 5605056, 7473408, 8407584, 11210112, 16815168, 22420224, 33630336, 67260672]

約数ペア:

[(1, 67260672), (2, 33630336), (3, 22420224), (4, 16815168), (6, 11210112), (8, 8407584), (9, 7473408), (12, 5605056), (16, 4203792), (18, 3736704), (24, 2802528), (27, 2491136), (32, 2101896), (36, 1868352), (37, 1817856), (48, 1401264), (54, 1245568), (64, 1050948), (72, 934176), (74, 908928), (96, 700632), (108, 622784), (111, 605952), (128, 525474), (144, 467088), (148, 454464), (192, 350316), (216, 311392), (222, 302976), (256, 262737), (263, 255744), (288, 233544), (296, 227232), (333, 201984), (384, 175158), (432, 155696), (444, 151488), (526, 127872), (576, 116772), (592, 113616), (666, 100992), (768, 87579), (789, 85248), (864, 77848), (888, 75744), (999, 67328), (1052, 63936), (1152, 58386), (1184, 56808), (1332, 50496), (1578, 42624), (1728, 38924), (1776, 37872), (1998, 33664), (2104, 31968), (2304, 29193), (2367, 28416), (2368, 28404), (2664, 25248), (3156, 21312), (3456, 19462), (3552, 18936), (3996, 16832), (4208, 15984), (4734, 14208), (4736, 14202), (5328, 12624), (6312, 10656), (6912, 9731), (7101, 9472), (7104, 9468), (7992, 8416)]