68558994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 120553326

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 94, 102, 119, 126, 141, 153, 189, 227, 238, 282, 306, 329, 357, 378, 423, 454, 459, 658, 681, 714, 799, 846, 918, 987, 1071, 1269, 1362, 1589, 1598, 1974, 2043, 2142, 2397, 2538, 2961, 3178, 3213, 3859, 4086, 4767, 4794, 5593, 5922, 6129, 6426, 7191, 7718, 8883, 9534, 10669, 11186, 11577, 12258, 14301, 14382, 16779, 17766, 21338, 21573, 23154, 27013, 28602, 32007, 33558, 34731, 42903, 43146, 50337, 54026, 64014, 69462, 74683, 81039, 85806, 96021, 100674, 104193, 149366, 151011, 162078, 181373, 192042, 208386, 224049, 243117, 288063, 302022, 362746, 448098, 486234, 544119, 576126, 672147, 729351, 1088238, 1269611, 1344294, 1458702, 1632357, 2016441, 2539222, 3264714, 3808833, 4032882, 4897071, 7617666, 9794142, 11426499, 22852998, 34279497, 68558994]

約数ペア:

[(1, 68558994), (2, 34279497), (3, 22852998), (6, 11426499), (7, 9794142), (9, 7617666), (14, 4897071), (17, 4032882), (18, 3808833), (21, 3264714), (27, 2539222), (34, 2016441), (42, 1632357), (47, 1458702), (51, 1344294), (54, 1269611), (63, 1088238), (94, 729351), (102, 672147), (119, 576126), (126, 544119), (141, 486234), (153, 448098), (189, 362746), (227, 302022), (238, 288063), (282, 243117), (306, 224049), (329, 208386), (357, 192042), (378, 181373), (423, 162078), (454, 151011), (459, 149366), (658, 104193), (681, 100674), (714, 96021), (799, 85806), (846, 81039), (918, 74683), (987, 69462), (1071, 64014), (1269, 54026), (1362, 50337), (1589, 43146), (1598, 42903), (1974, 34731), (2043, 33558), (2142, 32007), (2397, 28602), (2538, 27013), (2961, 23154), (3178, 21573), (3213, 21338), (3859, 17766), (4086, 16779), (4767, 14382), (4794, 14301), (5593, 12258), (5922, 11577), (6129, 11186), (6426, 10669), (7191, 9534), (7718, 8883)]