71388488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6547}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 141436800

約数和(自身を除く): 70048312

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 6547, 10904, 13094, 26188, 52376, 189863, 307709, 379726, 615418, 759452, 1230836, 1518904, 2461672, 8923561, 17847122, 35694244, 71388488]

約数ペア:

[(1, 71388488), (2, 35694244), (4, 17847122), (8, 8923561), (29, 2461672), (47, 1518904), (58, 1230836), (94, 759452), (116, 615418), (188, 379726), (232, 307709), (376, 189863), (1363, 52376), (2726, 26188), (5452, 13094), (6547, 10904)]