81475904

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{3359}}^1$

素因数の和:3750

約数の個数: 28

約数和(自身を含む): 162153600

約数和(自身を除く): 80677696

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 1516, 3032, 3359, 6064, 6718, 12128, 13436, 24256, 26872, 53744, 107488, 214976, 1273061, 2546122, 5092244, 10184488, 20368976, 40737952, 81475904]

約数ペア:

[(1, 81475904), (2, 40737952), (4, 20368976), (8, 10184488), (16, 5092244), (32, 2546122), (64, 1273061), (379, 214976), (758, 107488), (1516, 53744), (3032, 26872), (3359, 24256), (6064, 13436), (6718, 12128)]