87471744

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 245607840

約数和(自身を除く): 158136096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 361, 384, 456, 608, 631, 722, 912, 1083, 1216, 1262, 1444, 1824, 1893, 2166, 2432, 2524, 2888, 3648, 3786, 4332, 5048, 5776, 7296, 7572, 8664, 10096, 11552, 11989, 15144, 17328, 20192, 23104, 23978, 30288, 34656, 35967, 40384, 46208, 47956, 60576, 69312, 71934, 80768, 95912, 121152, 138624, 143868, 191824, 227791, 242304, 287736, 383648, 455582, 575472, 683373, 767296, 911164, 1150944, 1366746, 1534592, 1822328, 2301888, 2733492, 3644656, 4603776, 5466984, 7289312, 10933968, 14578624, 21867936, 29157248, 43735872, 87471744]

約数ペア:

[(1, 87471744), (2, 43735872), (3, 29157248), (4, 21867936), (6, 14578624), (8, 10933968), (12, 7289312), (16, 5466984), (19, 4603776), (24, 3644656), (32, 2733492), (38, 2301888), (48, 1822328), (57, 1534592), (64, 1366746), (76, 1150944), (96, 911164), (114, 767296), (128, 683373), (152, 575472), (192, 455582), (228, 383648), (304, 287736), (361, 242304), (384, 227791), (456, 191824), (608, 143868), (631, 138624), (722, 121152), (912, 95912), (1083, 80768), (1216, 71934), (1262, 69312), (1444, 60576), (1824, 47956), (1893, 46208), (2166, 40384), (2432, 35967), (2524, 34656), (2888, 30288), (3648, 23978), (3786, 23104), (4332, 20192), (5048, 17328), (5776, 15144), (7296, 11989), (7572, 11552), (8664, 10096)]