73754408

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 177969960

約数和(自身を除く): 104215552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 353, 364, 392, 533, 574, 637, 706, 728, 1066, 1148, 1274, 1412, 2009, 2132, 2296, 2471, 2548, 2824, 3731, 4018, 4264, 4589, 4942, 5096, 7462, 8036, 9178, 9884, 14473, 14924, 16072, 17297, 18356, 19768, 26117, 28946, 29848, 32123, 34594, 36712, 52234, 57892, 64246, 69188, 101311, 104468, 115784, 128492, 138376, 188149, 202622, 208936, 224861, 256984, 376298, 405244, 449722, 709177, 752596, 810488, 899444, 1317043, 1418354, 1505192, 1798888, 2634086, 2836708, 5268172, 5673416, 9219301, 10536344, 18438602, 36877204, 73754408]

約数ペア:

[(1, 73754408), (2, 36877204), (4, 18438602), (7, 10536344), (8, 9219301), (13, 5673416), (14, 5268172), (26, 2836708), (28, 2634086), (41, 1798888), (49, 1505192), (52, 1418354), (56, 1317043), (82, 899444), (91, 810488), (98, 752596), (104, 709177), (164, 449722), (182, 405244), (196, 376298), (287, 256984), (328, 224861), (353, 208936), (364, 202622), (392, 188149), (533, 138376), (574, 128492), (637, 115784), (706, 104468), (728, 101311), (1066, 69188), (1148, 64246), (1274, 57892), (1412, 52234), (2009, 36712), (2132, 34594), (2296, 32123), (2471, 29848), (2548, 28946), (2824, 26117), (3731, 19768), (4018, 18356), (4264, 17297), (4589, 16072), (4942, 14924), (5096, 14473), (7462, 9884), (8036, 9178)]