74356288

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 154899360

約数和(自身を除く): 80543072

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 164, 172, 328, 344, 656, 659, 688, 1312, 1318, 1376, 1763, 2624, 2636, 2752, 3526, 5272, 7052, 10544, 14104, 21088, 27019, 28208, 28337, 42176, 54038, 56416, 56674, 108076, 112832, 113348, 216152, 226696, 432304, 453392, 864608, 906784, 1161817, 1729216, 1813568, 2323634, 4647268, 9294536, 18589072, 37178144, 74356288]

約数ペア:

[(1, 74356288), (2, 37178144), (4, 18589072), (8, 9294536), (16, 4647268), (32, 2323634), (41, 1813568), (43, 1729216), (64, 1161817), (82, 906784), (86, 864608), (164, 453392), (172, 432304), (328, 226696), (344, 216152), (656, 113348), (659, 112832), (688, 108076), (1312, 56674), (1318, 56416), (1376, 54038), (1763, 42176), (2624, 28337), (2636, 28208), (2752, 27019), (3526, 21088), (5272, 14104), (7052, 10544)]