64948156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9434

約数の個数: 48

約数和(自身を含む): 147266560

約数和(自身を除く): 82318404

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 9391, 18782, 37564, 65737, 122083, 131474, 178429, 244166, 262948, 356858, 488332, 713716, 854581, 1249003, 1709162, 2319577, 2498006, 3418324, 4639154, 4996012, 9278308, 16237039, 32474078, 64948156]

約数ペア:

[(1, 64948156), (2, 32474078), (4, 16237039), (7, 9278308), (13, 4996012), (14, 4639154), (19, 3418324), (26, 2498006), (28, 2319577), (38, 1709162), (52, 1249003), (76, 854581), (91, 713716), (133, 488332), (182, 356858), (247, 262948), (266, 244166), (364, 178429), (494, 131474), (532, 122083), (988, 65737), (1729, 37564), (3458, 18782), (6916, 9391)]