82783268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 159957504

約数和(自身を除く): 77174236

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 173, 227, 346, 454, 527, 692, 908, 1054, 2108, 2941, 3859, 5363, 5882, 7037, 7718, 10726, 11764, 14074, 15436, 21452, 28148, 39271, 78542, 91171, 119629, 157084, 182342, 239258, 364684, 478516, 667607, 1217401, 1335214, 2434802, 2670428, 4869604, 20695817, 41391634, 82783268]

約数ペア:

[(1, 82783268), (2, 41391634), (4, 20695817), (17, 4869604), (31, 2670428), (34, 2434802), (62, 1335214), (68, 1217401), (124, 667607), (173, 478516), (227, 364684), (346, 239258), (454, 182342), (527, 157084), (692, 119629), (908, 91171), (1054, 78542), (2108, 39271), (2941, 28148), (3859, 21452), (5363, 15436), (5882, 14074), (7037, 11764), (7718, 10726)]