90097956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 251793360

約数和(自身を除く): 161695404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 169, 177, 234, 236, 251, 338, 354, 468, 502, 507, 531, 676, 708, 753, 767, 1004, 1014, 1062, 1506, 1521, 1534, 2028, 2124, 2259, 2301, 3012, 3042, 3068, 3263, 4518, 4602, 6084, 6526, 6903, 9036, 9204, 9789, 9971, 13052, 13806, 14809, 19578, 19942, 27612, 29367, 29618, 29913, 39156, 39884, 42419, 44427, 58734, 59236, 59826, 84838, 88854, 89739, 117468, 119652, 127257, 133281, 169676, 177708, 179478, 192517, 254514, 266562, 358956, 381771, 385034, 509028, 533124, 577551, 763542, 770068, 1155102, 1527084, 1732653, 2310204, 2502721, 3465306, 5005442, 6930612, 7508163, 10010884, 15016326, 22524489, 30032652, 45048978, 90097956]

約数ペア:

[(1, 90097956), (2, 45048978), (3, 30032652), (4, 22524489), (6, 15016326), (9, 10010884), (12, 7508163), (13, 6930612), (18, 5005442), (26, 3465306), (36, 2502721), (39, 2310204), (52, 1732653), (59, 1527084), (78, 1155102), (117, 770068), (118, 763542), (156, 577551), (169, 533124), (177, 509028), (234, 385034), (236, 381771), (251, 358956), (338, 266562), (354, 254514), (468, 192517), (502, 179478), (507, 177708), (531, 169676), (676, 133281), (708, 127257), (753, 119652), (767, 117468), (1004, 89739), (1014, 88854), (1062, 84838), (1506, 59826), (1521, 59236), (1534, 58734), (2028, 44427), (2124, 42419), (2259, 39884), (2301, 39156), (3012, 29913), (3042, 29618), (3068, 29367), (3263, 27612), (4518, 19942), (4602, 19578), (6084, 14809), (6526, 13806), (6903, 13052), (9036, 9971), (9204, 9789)]