79731918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{30133}}^1$

素因数の和:30158

約数の個数: 48

約数和(自身を含む): 206116560

約数和(自身を除く): 126384642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 30133, 60266, 90399, 180798, 210931, 271197, 421862, 542394, 632793, 813591, 1265586, 1476517, 1627182, 1898379, 2953034, 3796758, 4429551, 5695137, 8859102, 11390274, 13288653, 26577306, 39865959, 79731918]

約数ペア:

[(1, 79731918), (2, 39865959), (3, 26577306), (6, 13288653), (7, 11390274), (9, 8859102), (14, 5695137), (18, 4429551), (21, 3796758), (27, 2953034), (42, 1898379), (49, 1627182), (54, 1476517), (63, 1265586), (98, 813591), (126, 632793), (147, 542394), (189, 421862), (294, 271197), (378, 210931), (441, 180798), (882, 90399), (1323, 60266), (2646, 30133)]