91742268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 238049280

約数和(自身を除く): 146307012

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 89, 93, 102, 124, 163, 178, 186, 204, 267, 326, 356, 372, 489, 527, 534, 652, 978, 1054, 1068, 1513, 1581, 1956, 2108, 2759, 2771, 3026, 3162, 4539, 5053, 5518, 5542, 6052, 6324, 8277, 8313, 9078, 10106, 11036, 11084, 14507, 15159, 16554, 16626, 18156, 20212, 29014, 30318, 33108, 33252, 43521, 46903, 58028, 60636, 85901, 87042, 93806, 140709, 171802, 174084, 187612, 246619, 257703, 281418, 343604, 449717, 493238, 515406, 562836, 739857, 899434, 986476, 1030812, 1349151, 1479714, 1798868, 2698302, 2959428, 5396604, 7645189, 15290378, 22935567, 30580756, 45871134, 91742268]

約数ペア:

[(1, 91742268), (2, 45871134), (3, 30580756), (4, 22935567), (6, 15290378), (12, 7645189), (17, 5396604), (31, 2959428), (34, 2698302), (51, 1798868), (62, 1479714), (68, 1349151), (89, 1030812), (93, 986476), (102, 899434), (124, 739857), (163, 562836), (178, 515406), (186, 493238), (204, 449717), (267, 343604), (326, 281418), (356, 257703), (372, 246619), (489, 187612), (527, 174084), (534, 171802), (652, 140709), (978, 93806), (1054, 87042), (1068, 85901), (1513, 60636), (1581, 58028), (1956, 46903), (2108, 43521), (2759, 33252), (2771, 33108), (3026, 30318), (3162, 29014), (4539, 20212), (5053, 18156), (5518, 16626), (5542, 16554), (6052, 15159), (6324, 14507), (8277, 11084), (8313, 11036), (9078, 10106)]