65143764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28723}}^1$

素因数の和:28746

約数の個数: 60

約数和(自身を含む): 194633824

約数和(自身を除く): 129490060

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, 28723, 57446, 86169, 114892, 172338, 201061, 258507, 344676, 402122, 517014, 603183, 775521, 804244, 1034028, 1206366, 1551042, 1809549, 2326563, 2412732, 3102084, 3619098, 4653126, 5428647, 7238196, 9306252, 10857294, 16285941, 21714588, 32571882, 65143764]

約数ペア:

[(1, 65143764), (2, 32571882), (3, 21714588), (4, 16285941), (6, 10857294), (7, 9306252), (9, 7238196), (12, 5428647), (14, 4653126), (18, 3619098), (21, 3102084), (27, 2412732), (28, 2326563), (36, 1809549), (42, 1551042), (54, 1206366), (63, 1034028), (81, 804244), (84, 775521), (108, 603183), (126, 517014), (162, 402122), (189, 344676), (252, 258507), (324, 201061), (378, 172338), (567, 114892), (756, 86169), (1134, 57446), (2268, 28723)]