84677272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 174765600

約数和(自身を除く): 90088328

約数列:

[1, 2, 4, 8, 17, 34, 59, 61, 68, 118, 122, 136, 173, 236, 244, 346, 472, 488, 692, 1003, 1037, 1384, 2006, 2074, 2941, 3599, 4012, 4148, 5882, 7198, 8024, 8296, 10207, 10553, 11764, 14396, 20414, 21106, 23528, 28792, 40828, 42212, 61183, 81656, 84424, 122366, 173519, 179401, 244732, 347038, 358802, 489464, 622627, 694076, 717604, 1245254, 1388152, 1435208, 2490508, 4981016, 10584659, 21169318, 42338636, 84677272]

約数ペア:

[(1, 84677272), (2, 42338636), (4, 21169318), (8, 10584659), (17, 4981016), (34, 2490508), (59, 1435208), (61, 1388152), (68, 1245254), (118, 717604), (122, 694076), (136, 622627), (173, 489464), (236, 358802), (244, 347038), (346, 244732), (472, 179401), (488, 173519), (692, 122366), (1003, 84424), (1037, 81656), (1384, 61183), (2006, 42212), (2074, 40828), (2941, 28792), (3599, 23528), (4012, 21106), (4148, 20414), (5882, 14396), (7198, 11764), (8024, 10553), (8296, 10207)]