78559168

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 164884608

約数和(自身を除く): 86325440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 166, 184, 332, 368, 643, 664, 736, 1286, 1328, 1472, 1909, 2572, 2656, 3818, 5144, 5312, 7636, 10288, 14789, 15272, 20576, 29578, 30544, 41152, 53369, 59156, 61088, 106738, 118312, 122176, 213476, 236624, 426952, 473248, 853904, 946496, 1227487, 1707808, 2454974, 3415616, 4909948, 9819896, 19639792, 39279584, 78559168]

約数ペア:

[(1, 78559168), (2, 39279584), (4, 19639792), (8, 9819896), (16, 4909948), (23, 3415616), (32, 2454974), (46, 1707808), (64, 1227487), (83, 946496), (92, 853904), (166, 473248), (184, 426952), (332, 236624), (368, 213476), (643, 122176), (664, 118312), (736, 106738), (1286, 61088), (1328, 59156), (1472, 53369), (1909, 41152), (2572, 30544), (2656, 29578), (3818, 20576), (5144, 15272), (5312, 14789), (7636, 10288)]