74579310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63743}}^1$

素因数の和:63769

約数の個数: 48

約数和(自身を含む): 208825344

約数和(自身を除く): 134246034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63743, 127486, 191229, 318715, 382458, 573687, 637430, 828659, 956145, 1147374, 1657318, 1912290, 2485977, 2868435, 4143295, 4971954, 5736870, 7457931, 8286590, 12429885, 14915862, 24859770, 37289655, 74579310]

約数ペア:

[(1, 74579310), (2, 37289655), (3, 24859770), (5, 14915862), (6, 12429885), (9, 8286590), (10, 7457931), (13, 5736870), (15, 4971954), (18, 4143295), (26, 2868435), (30, 2485977), (39, 1912290), (45, 1657318), (65, 1147374), (78, 956145), (90, 828659), (117, 637430), (130, 573687), (195, 382458), (234, 318715), (390, 191229), (585, 127486), (1170, 63743)]