91106808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 263995200

約数和(自身を除く): 172888392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 136, 156, 178, 193, 204, 221, 267, 312, 356, 386, 408, 442, 534, 579, 663, 712, 772, 884, 1068, 1157, 1158, 1326, 1513, 1544, 1768, 2136, 2314, 2316, 2509, 2652, 3026, 3281, 3471, 4539, 4628, 4632, 5018, 5304, 6052, 6562, 6942, 7527, 9078, 9256, 9843, 10036, 12104, 13124, 13884, 15054, 17177, 18156, 19669, 19686, 20072, 26248, 27768, 30108, 34354, 36312, 39338, 39372, 42653, 51531, 59007, 60216, 68708, 78676, 78744, 85306, 103062, 118014, 127959, 137416, 157352, 170612, 206124, 223301, 236028, 255918, 292009, 341224, 412248, 446602, 472056, 511836, 584018, 669903, 876027, 893204, 1023672, 1168036, 1339806, 1752054, 1786408, 2336072, 2679612, 3504108, 3796117, 5359224, 7008216, 7592234, 11388351, 15184468, 22776702, 30368936, 45553404, 91106808]

約数ペア:

[(1, 91106808), (2, 45553404), (3, 30368936), (4, 22776702), (6, 15184468), (8, 11388351), (12, 7592234), (13, 7008216), (17, 5359224), (24, 3796117), (26, 3504108), (34, 2679612), (39, 2336072), (51, 1786408), (52, 1752054), (68, 1339806), (78, 1168036), (89, 1023672), (102, 893204), (104, 876027), (136, 669903), (156, 584018), (178, 511836), (193, 472056), (204, 446602), (221, 412248), (267, 341224), (312, 292009), (356, 255918), (386, 236028), (408, 223301), (442, 206124), (534, 170612), (579, 157352), (663, 137416), (712, 127959), (772, 118014), (884, 103062), (1068, 85306), (1157, 78744), (1158, 78676), (1326, 68708), (1513, 60216), (1544, 59007), (1768, 51531), (2136, 42653), (2314, 39372), (2316, 39338), (2509, 36312), (2652, 34354), (3026, 30108), (3281, 27768), (3471, 26248), (4539, 20072), (4628, 19686), (4632, 19669), (5018, 18156), (5304, 17177), (6052, 15054), (6562, 13884), (6942, 13124), (7527, 12104), (9078, 10036), (9256, 9843)]