78683724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34693}}^1$

素因数の和:34716

約数の個数: 60

約数和(自身を含む): 235086544

約数和(自身を除く): 156402820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34693, 69386, 104079, 138772, 208158, 242851, 312237, 416316, 485702, 624474, 728553, 936711, 971404, 1248948, 1457106, 1873422, 2185659, 2810133, 2914212, 3746844, 4371318, 5620266, 6556977, 8742636, 11240532, 13113954, 19670931, 26227908, 39341862, 78683724]

約数ペア:

[(1, 78683724), (2, 39341862), (3, 26227908), (4, 19670931), (6, 13113954), (7, 11240532), (9, 8742636), (12, 6556977), (14, 5620266), (18, 4371318), (21, 3746844), (27, 2914212), (28, 2810133), (36, 2185659), (42, 1873422), (54, 1457106), (63, 1248948), (81, 971404), (84, 936711), (108, 728553), (126, 624474), (162, 485702), (189, 416316), (252, 312237), (324, 242851), (378, 208158), (567, 138772), (756, 104079), (1134, 69386), (2268, 34693)]