99689656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 217008000

約数和(自身を除く): 117318344

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 109, 152, 209, 218, 418, 436, 547, 836, 872, 1094, 1199, 1672, 2071, 2188, 2398, 4142, 4376, 4796, 6017, 8284, 9592, 10393, 12034, 16568, 20786, 22781, 24068, 41572, 45562, 48136, 59623, 83144, 91124, 114323, 119246, 182248, 228646, 238492, 457292, 476984, 655853, 914584, 1132837, 1311706, 2265674, 2623412, 4531348, 5246824, 9062696, 12461207, 24922414, 49844828, 99689656]

約数ペア:

[(1, 99689656), (2, 49844828), (4, 24922414), (8, 12461207), (11, 9062696), (19, 5246824), (22, 4531348), (38, 2623412), (44, 2265674), (76, 1311706), (88, 1132837), (109, 914584), (152, 655853), (209, 476984), (218, 457292), (418, 238492), (436, 228646), (547, 182248), (836, 119246), (872, 114323), (1094, 91124), (1199, 83144), (1672, 59623), (2071, 48136), (2188, 45562), (2398, 41572), (4142, 24068), (4376, 22781), (4796, 20786), (6017, 16568), (8284, 12034), (9592, 10393)]