74225856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20381

約数の個数: 56

約数和(自身を含む): 206735680

約数和(自身を除く): 132509824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 325552, 386593, 488328, 651104, 773186, 976656, 1159779, 1302208, 1546372, 1953312, 2319558, 3092744, 3906624, 4639116, 6185488, 9278232, 12370976, 18556464, 24741952, 37112928, 74225856]

約数ペア:

[(1, 74225856), (2, 37112928), (3, 24741952), (4, 18556464), (6, 12370976), (8, 9278232), (12, 6185488), (16, 4639116), (19, 3906624), (24, 3092744), (32, 2319558), (38, 1953312), (48, 1546372), (57, 1302208), (64, 1159779), (76, 976656), (96, 773186), (114, 651104), (152, 488328), (192, 386593), (228, 325552), (304, 244164), (456, 162776), (608, 122082), (912, 81388), (1216, 61041), (1824, 40694), (3648, 20347)]