66238288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 135069480

約数和(自身を除く): 68831192

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 2729, 3034, 5458, 6068, 10916, 12136, 21832, 24272, 43664, 100973, 111889, 201946, 223778, 403892, 447556, 807784, 895112, 1615568, 1790224, 4139893, 8279786, 16559572, 33119144, 66238288]

約数ペア:

[(1, 66238288), (2, 33119144), (4, 16559572), (8, 8279786), (16, 4139893), (37, 1790224), (41, 1615568), (74, 895112), (82, 807784), (148, 447556), (164, 403892), (296, 223778), (328, 201946), (592, 111889), (656, 100973), (1517, 43664), (2729, 24272), (3034, 21832), (5458, 12136), (6068, 10916)]