70144144

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10267}}^1$

素因数の和:10343

約数の個数: 40

約数和(自身を含む): 157880768

約数和(自身を除く): 87736624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10267, 20534, 41068, 71869, 82136, 143738, 164272, 287476, 574952, 626287, 1149904, 1252574, 2505148, 4384009, 5010296, 8768018, 10020592, 17536036, 35072072, 70144144]

約数ペア:

[(1, 70144144), (2, 35072072), (4, 17536036), (7, 10020592), (8, 8768018), (14, 5010296), (16, 4384009), (28, 2505148), (56, 1252574), (61, 1149904), (112, 626287), (122, 574952), (244, 287476), (427, 164272), (488, 143738), (854, 82136), (976, 71869), (1708, 41068), (3416, 20534), (6832, 10267)]