64605296

素因数分解:

$2^4\times 7^1\times {\mathrm{613}}^1\times {\mathrm{941}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 143440224

約数和(自身を除く): 78834928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 613, 941, 1226, 1882, 2452, 3764, 4291, 4904, 6587, 7528, 8582, 9808, 13174, 15056, 17164, 26348, 34328, 52696, 68656, 105392, 576833, 1153666, 2307332, 4037831, 4614664, 8075662, 9229328, 16151324, 32302648, 64605296]

約数ペア:

[(1, 64605296), (2, 32302648), (4, 16151324), (7, 9229328), (8, 8075662), (14, 4614664), (16, 4037831), (28, 2307332), (56, 1153666), (112, 576833), (613, 105392), (941, 68656), (1226, 52696), (1882, 34328), (2452, 26348), (3764, 17164), (4291, 15056), (4904, 13174), (6587, 9808), (7528, 8582)]