66021676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 76481300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 2617, 3604, 5234, 6307, 10468, 12614, 18319, 25228, 36638, 44489, 73276, 88978, 138701, 177956, 277402, 311423, 554804, 622846, 970907, 1245692, 1941814, 2357917, 3883628, 4715834, 9431668, 16505419, 33010838, 66021676]

約数ペア:

[(1, 66021676), (2, 33010838), (4, 16505419), (7, 9431668), (14, 4715834), (17, 3883628), (28, 2357917), (34, 1941814), (53, 1245692), (68, 970907), (106, 622846), (119, 554804), (212, 311423), (238, 277402), (371, 177956), (476, 138701), (742, 88978), (901, 73276), (1484, 44489), (1802, 36638), (2617, 25228), (3604, 18319), (5234, 12614), (6307, 10468)]