73981096

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9793

約数の個数: 32

約数和(自身を含む): 159704640

約数和(自身を除く): 85723544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9643, 19286, 38572, 67501, 77144, 135002, 270004, 540008, 1321091, 2642182, 5284364, 9247637, 10568728, 18495274, 36990548, 73981096]

約数ペア:

[(1, 73981096), (2, 36990548), (4, 18495274), (7, 10568728), (8, 9247637), (14, 5284364), (28, 2642182), (56, 1321091), (137, 540008), (274, 270004), (548, 135002), (959, 77144), (1096, 67501), (1918, 38572), (3836, 19286), (7672, 9643)]