90619284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56779}}^1$

素因数の和:56812

約数の個数: 48

約数和(自身を含む): 254374400

約数和(自身を除く): 163755116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 56779, 113558, 170337, 227116, 340674, 397453, 681348, 794906, 1078801, 1192359, 1589812, 2157602, 2384718, 3236403, 4315204, 4769436, 6472806, 7551607, 12945612, 15103214, 22654821, 30206428, 45309642, 90619284]

約数ペア:

[(1, 90619284), (2, 45309642), (3, 30206428), (4, 22654821), (6, 15103214), (7, 12945612), (12, 7551607), (14, 6472806), (19, 4769436), (21, 4315204), (28, 3236403), (38, 2384718), (42, 2157602), (57, 1589812), (76, 1192359), (84, 1078801), (114, 794906), (133, 681348), (228, 397453), (266, 340674), (399, 227116), (532, 170337), (798, 113558), (1596, 56779)]