78081184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 84912416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 304, 334, 608, 668, 769, 1336, 1538, 2672, 3076, 3173, 5344, 6152, 6346, 12304, 12692, 14611, 24608, 25384, 29222, 50768, 58444, 101536, 116888, 128423, 233776, 256846, 467552, 513692, 1027384, 2054768, 2440037, 4109536, 4880074, 9760148, 19520296, 39040592, 78081184]

約数ペア:

[(1, 78081184), (2, 39040592), (4, 19520296), (8, 9760148), (16, 4880074), (19, 4109536), (32, 2440037), (38, 2054768), (76, 1027384), (152, 513692), (167, 467552), (304, 256846), (334, 233776), (608, 128423), (668, 116888), (769, 101536), (1336, 58444), (1538, 50768), (2672, 29222), (3076, 25384), (3173, 24608), (5344, 14611), (6152, 12692), (6346, 12304)]