73889856

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 84

約数和(自身を含む): 213362032

約数和(自身を除く): 139472176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 787, 978, 1304, 1467, 1574, 1956, 2361, 2608, 2934, 3148, 3912, 4722, 5216, 5868, 6296, 7083, 7824, 9444, 10432, 11736, 12592, 14166, 15648, 18888, 23472, 25184, 28332, 31296, 37776, 46944, 50368, 56664, 75552, 93888, 113328, 128281, 151104, 226656, 256562, 384843, 453312, 513124, 769686, 1026248, 1154529, 1539372, 2052496, 2309058, 3078744, 4104992, 4618116, 6157488, 8209984, 9236232, 12314976, 18472464, 24629952, 36944928, 73889856]

約数ペア:

[(1, 73889856), (2, 36944928), (3, 24629952), (4, 18472464), (6, 12314976), (8, 9236232), (9, 8209984), (12, 6157488), (16, 4618116), (18, 4104992), (24, 3078744), (32, 2309058), (36, 2052496), (48, 1539372), (64, 1154529), (72, 1026248), (96, 769686), (144, 513124), (163, 453312), (192, 384843), (288, 256562), (326, 226656), (489, 151104), (576, 128281), (652, 113328), (787, 93888), (978, 75552), (1304, 56664), (1467, 50368), (1574, 46944), (1956, 37776), (2361, 31296), (2608, 28332), (2934, 25184), (3148, 23472), (3912, 18888), (4722, 15648), (5216, 14166), (5868, 12592), (6296, 11736), (7083, 10432), (7824, 9444)]