68001444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29983}}^1$

素因数の和:30006

約数の個数: 60

約数和(自身を含む): 203171584

約数和(自身を除く): 135170140

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, 29983, 59966, 89949, 119932, 179898, 209881, 269847, 359796, 419762, 539694, 629643, 809541, 839524, 1079388, 1259286, 1619082, 1888929, 2428623, 2518572, 3238164, 3777858, 4857246, 5666787, 7555716, 9714492, 11333574, 17000361, 22667148, 34000722, 68001444]

約数ペア:

[(1, 68001444), (2, 34000722), (3, 22667148), (4, 17000361), (6, 11333574), (7, 9714492), (9, 7555716), (12, 5666787), (14, 4857246), (18, 3777858), (21, 3238164), (27, 2518572), (28, 2428623), (36, 1888929), (42, 1619082), (54, 1259286), (63, 1079388), (81, 839524), (84, 809541), (108, 629643), (126, 539694), (162, 419762), (189, 359796), (252, 269847), (324, 209881), (378, 179898), (567, 119932), (756, 89949), (1134, 59966), (2268, 29983)]