71204568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 191639520

約数和(自身を除く): 120434952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 2861, 3111, 4148, 5722, 6222, 8296, 8583, 11444, 12444, 17166, 22888, 24888, 34332, 48637, 68664, 97274, 145911, 174521, 194548, 291822, 349042, 389096, 523563, 583644, 698084, 1047126, 1167288, 1396168, 2094252, 2966857, 4188504, 5933714, 8900571, 11867428, 17801142, 23734856, 35602284, 71204568]

約数ペア:

[(1, 71204568), (2, 35602284), (3, 23734856), (4, 17801142), (6, 11867428), (8, 8900571), (12, 5933714), (17, 4188504), (24, 2966857), (34, 2094252), (51, 1396168), (61, 1167288), (68, 1047126), (102, 698084), (122, 583644), (136, 523563), (183, 389096), (204, 349042), (244, 291822), (366, 194548), (408, 174521), (488, 145911), (732, 97274), (1037, 68664), (1464, 48637), (2074, 34332), (2861, 24888), (3111, 22888), (4148, 17166), (5722, 12444), (6222, 11444), (8296, 8583)]