61521606

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 148191120

約数和(自身を除く): 86669514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 251, 267, 306, 459, 502, 534, 753, 801, 918, 1377, 1506, 1513, 1602, 2259, 2403, 2754, 3026, 4267, 4518, 4539, 4806, 6777, 7209, 8534, 9078, 12801, 13554, 13617, 14418, 20331, 22339, 25602, 27234, 38403, 40662, 40851, 44678, 67017, 76806, 81702, 115209, 122553, 134034, 201051, 230418, 245106, 345627, 379763, 402102, 603153, 691254, 759526, 1139289, 1206306, 1809459, 2278578, 3417867, 3618918, 6835734, 10253601, 20507202, 30760803, 61521606]

約数ペア:

[(1, 61521606), (2, 30760803), (3, 20507202), (6, 10253601), (9, 6835734), (17, 3618918), (18, 3417867), (27, 2278578), (34, 1809459), (51, 1206306), (54, 1139289), (81, 759526), (89, 691254), (102, 603153), (153, 402102), (162, 379763), (178, 345627), (251, 245106), (267, 230418), (306, 201051), (459, 134034), (502, 122553), (534, 115209), (753, 81702), (801, 76806), (918, 67017), (1377, 44678), (1506, 40851), (1513, 40662), (1602, 38403), (2259, 27234), (2403, 25602), (2754, 22339), (3026, 20331), (4267, 14418), (4518, 13617), (4539, 13554), (4806, 12801), (6777, 9078), (7209, 8534)]