85521618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 230630400

約数和(自身を除く): 145108782

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 273, 327, 479, 546, 654, 763, 819, 958, 981, 1417, 1437, 1526, 1638, 1962, 2289, 2834, 2874, 3353, 4251, 4311, 4578, 6227, 6706, 6867, 8502, 8622, 9919, 10059, 12454, 12753, 13734, 18681, 19838, 20118, 25506, 29757, 30177, 37362, 43589, 52211, 56043, 59514, 60354, 87178, 89271, 104422, 112086, 130767, 156633, 178542, 261534, 313266, 365477, 392301, 469899, 678743, 730954, 784602, 939798, 1096431, 1357486, 2036229, 2192862, 3289293, 4072458, 4751201, 6108687, 6578586, 9502402, 12217374, 14253603, 28507206, 42760809, 85521618]

約数ペア:

[(1, 85521618), (2, 42760809), (3, 28507206), (6, 14253603), (7, 12217374), (9, 9502402), (13, 6578586), (14, 6108687), (18, 4751201), (21, 4072458), (26, 3289293), (39, 2192862), (42, 2036229), (63, 1357486), (78, 1096431), (91, 939798), (109, 784602), (117, 730954), (126, 678743), (182, 469899), (218, 392301), (234, 365477), (273, 313266), (327, 261534), (479, 178542), (546, 156633), (654, 130767), (763, 112086), (819, 104422), (958, 89271), (981, 87178), (1417, 60354), (1437, 59514), (1526, 56043), (1638, 52211), (1962, 43589), (2289, 37362), (2834, 30177), (2874, 29757), (3353, 25506), (4251, 20118), (4311, 19838), (4578, 18681), (6227, 13734), (6706, 12753), (6867, 12454), (8502, 10059), (8622, 9919)]