87791144

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 192405780

約数和(自身を除く): 104614636

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 562, 797, 1124, 1594, 1967, 2248, 3188, 3934, 5579, 6376, 7868, 11158, 13769, 15736, 22316, 27538, 39053, 44632, 55076, 78106, 110152, 156212, 223957, 312424, 447914, 895828, 1567699, 1791656, 3135398, 6270796, 10973893, 12541592, 21947786, 43895572, 87791144]

約数ペア:

[(1, 87791144), (2, 43895572), (4, 21947786), (7, 12541592), (8, 10973893), (14, 6270796), (28, 3135398), (49, 1791656), (56, 1567699), (98, 895828), (196, 447914), (281, 312424), (392, 223957), (562, 156212), (797, 110152), (1124, 78106), (1594, 55076), (1967, 44632), (2248, 39053), (3188, 27538), (3934, 22316), (5579, 15736), (6376, 13769), (7868, 11158)]