74092945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 21707375

約数列:

[1, 5, 31, 41, 89, 131, 155, 205, 445, 655, 1271, 2759, 3649, 4061, 5371, 6355, 11659, 13795, 18245, 20305, 26855, 58295, 113119, 166501, 361429, 478019, 565595, 832505, 1807145, 2390095, 14818589, 74092945]

約数ペア:

[(1, 74092945), (5, 14818589), (31, 2390095), (41, 1807145), (89, 832505), (131, 565595), (155, 478019), (205, 361429), (445, 166501), (655, 113119), (1271, 58295), (2759, 26855), (3649, 20305), (4061, 18245), (5371, 13795), (6355, 11659)]