66511956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 191987712

約数和(自身を除く): 125475756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 357, 476, 564, 658, 714, 799, 987, 991, 1316, 1428, 1598, 1974, 1982, 2397, 2973, 3196, 3948, 3964, 4794, 5593, 5946, 6937, 9588, 11186, 11892, 13874, 16779, 16847, 20811, 22372, 27748, 33558, 33694, 41622, 46577, 50541, 67116, 67388, 83244, 93154, 101082, 117929, 139731, 186308, 202164, 235858, 279462, 326039, 353787, 471716, 558924, 652078, 707574, 791809, 978117, 1304156, 1415148, 1583618, 1956234, 2375427, 3167236, 3912468, 4750854, 5542663, 9501708, 11085326, 16627989, 22170652, 33255978, 66511956]

約数ペア:

[(1, 66511956), (2, 33255978), (3, 22170652), (4, 16627989), (6, 11085326), (7, 9501708), (12, 5542663), (14, 4750854), (17, 3912468), (21, 3167236), (28, 2375427), (34, 1956234), (42, 1583618), (47, 1415148), (51, 1304156), (68, 978117), (84, 791809), (94, 707574), (102, 652078), (119, 558924), (141, 471716), (188, 353787), (204, 326039), (238, 279462), (282, 235858), (329, 202164), (357, 186308), (476, 139731), (564, 117929), (658, 101082), (714, 93154), (799, 83244), (987, 67388), (991, 67116), (1316, 50541), (1428, 46577), (1598, 41622), (1974, 33694), (1982, 33558), (2397, 27748), (2973, 22372), (3196, 20811), (3948, 16847), (3964, 16779), (4794, 13874), (5593, 11892), (5946, 11186), (6937, 9588)]