68745292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 152490240

約数和(自身を除く): 83744948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 3659, 4697, 7318, 9394, 14636, 18788, 25613, 40249, 51226, 80498, 102452, 160996, 223199, 281743, 446398, 563486, 892796, 1126972, 1562393, 2455189, 3124786, 4910378, 6249572, 9820756, 17186323, 34372646, 68745292]

約数ペア:

[(1, 68745292), (2, 34372646), (4, 17186323), (7, 9820756), (11, 6249572), (14, 4910378), (22, 3124786), (28, 2455189), (44, 1562393), (61, 1126972), (77, 892796), (122, 563486), (154, 446398), (244, 281743), (308, 223199), (427, 160996), (671, 102452), (854, 80498), (1342, 51226), (1708, 40249), (2684, 25613), (3659, 18788), (4697, 14636), (7318, 9394)]