81763104

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10781}}^1$

素因数の和:10873

約数の個数: 48

約数和(自身を含む): 217365120

約数和(自身を除く): 135602016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 10781, 21562, 32343, 43124, 64686, 86248, 129372, 172496, 258744, 344992, 517488, 851699, 1034976, 1703398, 2555097, 3406796, 5110194, 6813592, 10220388, 13627184, 20440776, 27254368, 40881552, 81763104]

約数ペア:

[(1, 81763104), (2, 40881552), (3, 27254368), (4, 20440776), (6, 13627184), (8, 10220388), (12, 6813592), (16, 5110194), (24, 3406796), (32, 2555097), (48, 1703398), (79, 1034976), (96, 851699), (158, 517488), (237, 344992), (316, 258744), (474, 172496), (632, 129372), (948, 86248), (1264, 64686), (1896, 43124), (2528, 32343), (3792, 21562), (7584, 10781)]