78993184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 164868480

約数和(自身を除く): 85875296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 751, 1384, 1502, 2768, 3004, 3287, 5536, 6008, 6574, 12016, 13148, 14269, 24032, 26296, 28538, 52592, 57076, 105184, 114152, 129923, 228304, 259846, 456608, 519692, 1039384, 2078768, 2468537, 4157536, 4937074, 9874148, 19748296, 39496592, 78993184]

約数ペア:

[(1, 78993184), (2, 39496592), (4, 19748296), (8, 9874148), (16, 4937074), (19, 4157536), (32, 2468537), (38, 2078768), (76, 1039384), (152, 519692), (173, 456608), (304, 259846), (346, 228304), (608, 129923), (692, 114152), (751, 105184), (1384, 57076), (1502, 52592), (2768, 28538), (3004, 26296), (3287, 24032), (5536, 14269), (6008, 13148), (6574, 12016)]