64649718

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 170644320

約数和(自身を除く): 105994602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 98, 106, 126, 147, 159, 189, 294, 318, 371, 378, 441, 461, 477, 742, 882, 922, 954, 1113, 1323, 1383, 1431, 2226, 2597, 2646, 2766, 2862, 3227, 3339, 4149, 5194, 6454, 6678, 7791, 8298, 9681, 10017, 12447, 15582, 19362, 20034, 22589, 23373, 24433, 24894, 29043, 45178, 46746, 48866, 58086, 67767, 70119, 73299, 87129, 135534, 140238, 146598, 171031, 174258, 203301, 219897, 342062, 406602, 439794, 513093, 609903, 659691, 1026186, 1197217, 1219806, 1319382, 1539279, 2394434, 3078558, 3591651, 4617837, 7183302, 9235674, 10774953, 21549906, 32324859, 64649718]

約数ペア:

[(1, 64649718), (2, 32324859), (3, 21549906), (6, 10774953), (7, 9235674), (9, 7183302), (14, 4617837), (18, 3591651), (21, 3078558), (27, 2394434), (42, 1539279), (49, 1319382), (53, 1219806), (54, 1197217), (63, 1026186), (98, 659691), (106, 609903), (126, 513093), (147, 439794), (159, 406602), (189, 342062), (294, 219897), (318, 203301), (371, 174258), (378, 171031), (441, 146598), (461, 140238), (477, 135534), (742, 87129), (882, 73299), (922, 70119), (954, 67767), (1113, 58086), (1323, 48866), (1383, 46746), (1431, 45178), (2226, 29043), (2597, 24894), (2646, 24433), (2766, 23373), (2862, 22589), (3227, 20034), (3339, 19362), (4149, 15582), (5194, 12447), (6454, 10017), (6678, 9681), (7791, 8298)]