67980612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 188633088

約数和(自身を除く): 120652476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 257, 268, 282, 329, 402, 469, 514, 564, 658, 771, 804, 938, 987, 1028, 1316, 1407, 1542, 1799, 1876, 1974, 2814, 3084, 3149, 3598, 3948, 5397, 5628, 6298, 7196, 9447, 10794, 12079, 12596, 17219, 18894, 21588, 22043, 24158, 34438, 36237, 37788, 44086, 48316, 51657, 66129, 68876, 72474, 84553, 88172, 103314, 120533, 132258, 144948, 169106, 206628, 241066, 253659, 264516, 338212, 361599, 482132, 507318, 723198, 809293, 1014636, 1446396, 1618586, 2427879, 3237172, 4855758, 5665051, 9711516, 11330102, 16995153, 22660204, 33990306, 67980612]

約数ペア:

[(1, 67980612), (2, 33990306), (3, 22660204), (4, 16995153), (6, 11330102), (7, 9711516), (12, 5665051), (14, 4855758), (21, 3237172), (28, 2427879), (42, 1618586), (47, 1446396), (67, 1014636), (84, 809293), (94, 723198), (134, 507318), (141, 482132), (188, 361599), (201, 338212), (257, 264516), (268, 253659), (282, 241066), (329, 206628), (402, 169106), (469, 144948), (514, 132258), (564, 120533), (658, 103314), (771, 88172), (804, 84553), (938, 72474), (987, 68876), (1028, 66129), (1316, 51657), (1407, 48316), (1542, 44086), (1799, 37788), (1876, 36237), (1974, 34438), (2814, 24158), (3084, 22043), (3149, 21588), (3598, 18894), (3948, 17219), (5397, 12596), (5628, 12079), (6298, 10794), (7196, 9447)]