76238715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11903}}^1$

素因数の和:11979

約数の個数: 32

約数和(自身を含む): 141705216

約数和(自身を除く): 65466501

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 11903, 35709, 59515, 83321, 178545, 249963, 416605, 726083, 1249815, 2178249, 3630415, 5082581, 10891245, 15247743, 25412905, 76238715]

約数ペア:

[(1, 76238715), (3, 25412905), (5, 15247743), (7, 10891245), (15, 5082581), (21, 3630415), (35, 2178249), (61, 1249815), (105, 726083), (183, 416605), (305, 249963), (427, 178545), (915, 83321), (1281, 59515), (2135, 35709), (6405, 11903)]