66431931.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 272832000

約数和(自身を除く): 170790372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 173, 199, 228, 247, 346, 398, 494, 519, 597, 692, 741, 796, 988, 1038, 1194, 1482, 2076, 2249, 2388, 2587, 2964, 3287, 3781, 4498, 5174, 6574, 6747, 7562, 7761, 8996, 9861, 10348, 11343, 13148, 13494, 15124, 15522, 19722, 22686, 26988, 31044, 34427, 39444, 42731, 45372, 49153, 68854, 85462, 98306, 103281, 128193, 137708, 147459, 170924, 196612, 206562, 256386, 294918, 413124, 447551, 512772, 589836, 654113, 895102, 1308226, 1342653, 1790204, 1962339, 2616452, 2685306, 3924678, 5370612, 7849356, 8503469, 17006938, 25510407, 34013876, 51020814, 102041628]

約数ペア:

[(1, 102041628), (2, 51020814), (3, 34013876), (4, 25510407), (6, 17006938), (12, 8503469), (13, 7849356), (19, 5370612), (26, 3924678), (38, 2685306), (39, 2616452), (52, 1962339), (57, 1790204), (76, 1342653), (78, 1308226), (114, 895102), (156, 654113), (173, 589836), (199, 512772), (228, 447551), (247, 413124), (346, 294918), (398, 256386), (494, 206562), (519, 196612), (597, 170924), (692, 147459), (741, 137708), (796, 128193), (988, 103281), (1038, 98306), (1194, 85462), (1482, 68854), (2076, 49153), (2249, 45372), (2388, 42731), (2587, 39444), (2964, 34427), (3287, 31044), (3781, 26988), (4498, 22686), (5174, 19722), (6574, 15522), (6747, 15124), (7562, 13494), (7761, 13148), (8996, 11343), (9861, 10348)]