78481344

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2873

約数の個数: 56

約数和(自身を含む): 209100928

約数和(自身を除く): 130619584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 2707, 3624, 4832, 5414, 7248, 8121, 9664, 10828, 14496, 16242, 21656, 28992, 32484, 43312, 64968, 86624, 129936, 173248, 259872, 408757, 519744, 817514, 1226271, 1635028, 2452542, 3270056, 4905084, 6540112, 9810168, 13080224, 19620336, 26160448, 39240672, 78481344]

約数ペア:

[(1, 78481344), (2, 39240672), (3, 26160448), (4, 19620336), (6, 13080224), (8, 9810168), (12, 6540112), (16, 4905084), (24, 3270056), (32, 2452542), (48, 1635028), (64, 1226271), (96, 817514), (151, 519744), (192, 408757), (302, 259872), (453, 173248), (604, 129936), (906, 86624), (1208, 64968), (1812, 43312), (2416, 32484), (2707, 28992), (3624, 21656), (4832, 16242), (5414, 14496), (7248, 10828), (8121, 9664)]