78075636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 195864480

約数和(自身を除く): 117788844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 269, 361, 402, 538, 722, 804, 807, 1076, 1083, 1273, 1444, 1614, 2166, 2546, 3228, 3819, 4332, 5092, 5111, 7638, 10222, 15276, 15333, 18023, 20444, 24187, 30666, 36046, 48374, 54069, 61332, 72092, 72561, 96748, 97109, 108138, 145122, 194218, 216276, 290244, 291327, 342437, 388436, 582654, 684874, 1027311, 1165308, 1369748, 2054622, 4109244, 6506303, 13012606, 19518909, 26025212, 39037818, 78075636]

約数ペア:

[(1, 78075636), (2, 39037818), (3, 26025212), (4, 19518909), (6, 13012606), (12, 6506303), (19, 4109244), (38, 2054622), (57, 1369748), (67, 1165308), (76, 1027311), (114, 684874), (134, 582654), (201, 388436), (228, 342437), (268, 291327), (269, 290244), (361, 216276), (402, 194218), (538, 145122), (722, 108138), (804, 97109), (807, 96748), (1076, 72561), (1083, 72092), (1273, 61332), (1444, 54069), (1614, 48374), (2166, 36046), (2546, 30666), (3228, 24187), (3819, 20444), (4332, 18023), (5092, 15333), (5111, 15276), (7638, 10222)]