85274488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5503}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 173376000

約数和(自身を除く): 88101512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 5503, 7748, 11006, 15496, 22012, 44024, 71539, 143078, 286156, 572312, 819947, 1639894, 3279788, 6559576, 10659311, 21318622, 42637244, 85274488]

約数ペア:

[(1, 85274488), (2, 42637244), (4, 21318622), (8, 10659311), (13, 6559576), (26, 3279788), (52, 1639894), (104, 819947), (149, 572312), (298, 286156), (596, 143078), (1192, 71539), (1937, 44024), (3874, 22012), (5503, 15496), (7748, 11006)]