78823108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 93061052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 2609, 4316, 5218, 7553, 10436, 15106, 18263, 30212, 33917, 36526, 67834, 73052, 135668, 216547, 237419, 433094, 474838, 866188, 949676, 1515829, 2815111, 3031658, 5630222, 6063316, 11260444, 19705777, 39411554, 78823108]

約数ペア:

[(1, 78823108), (2, 39411554), (4, 19705777), (7, 11260444), (13, 6063316), (14, 5630222), (26, 3031658), (28, 2815111), (52, 1515829), (83, 949676), (91, 866188), (166, 474838), (182, 433094), (332, 237419), (364, 216547), (581, 135668), (1079, 73052), (1162, 67834), (2158, 36526), (2324, 33917), (2609, 30212), (4316, 18263), (5218, 15106), (7553, 10436)]