71452528

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6577}}^1$

素因数の和:6689

約数の個数: 40

約数和(自身を含む): 159871712

約数和(自身を除く): 88419184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 6577, 10864, 13154, 26308, 46039, 52616, 92078, 105232, 184156, 368312, 637969, 736624, 1275938, 2551876, 4465783, 5103752, 8931566, 10207504, 17863132, 35726264, 71452528]

約数ペア:

[(1, 71452528), (2, 35726264), (4, 17863132), (7, 10207504), (8, 8931566), (14, 5103752), (16, 4465783), (28, 2551876), (56, 1275938), (97, 736624), (112, 637969), (194, 368312), (388, 184156), (679, 105232), (776, 92078), (1358, 52616), (1552, 46039), (2716, 26308), (5432, 13154), (6577, 10864)]