68978624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7573

約数の個数: 56

約数和(自身を含む): 160830768

約数和(自身を除く): 91852144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 7537, 9152, 15074, 30148, 60296, 82907, 97981, 120592, 165814, 195962, 241184, 331628, 391924, 482368, 663256, 783848, 1077791, 1326512, 1567696, 2155582, 2653024, 3135392, 4311164, 5306048, 6270784, 8622328, 17244656, 34489312, 68978624]

約数ペア:

[(1, 68978624), (2, 34489312), (4, 17244656), (8, 8622328), (11, 6270784), (13, 5306048), (16, 4311164), (22, 3135392), (26, 2653024), (32, 2155582), (44, 1567696), (52, 1326512), (64, 1077791), (88, 783848), (104, 663256), (143, 482368), (176, 391924), (208, 331628), (286, 241184), (352, 195962), (416, 165814), (572, 120592), (704, 97981), (832, 82907), (1144, 60296), (2288, 30148), (4576, 15074), (7537, 9152)]