64302152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 125023800

約数和(自身を除く): 60721648

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 1993, 3986, 4033, 7972, 8066, 15944, 16132, 32264, 73741, 147482, 217237, 294964, 434474, 589928, 868948, 1737896, 8037769, 16075538, 32151076, 64302152]

約数ペア:

[(1, 64302152), (2, 32151076), (4, 16075538), (8, 8037769), (37, 1737896), (74, 868948), (109, 589928), (148, 434474), (218, 294964), (296, 217237), (436, 147482), (872, 73741), (1993, 32264), (3986, 16132), (4033, 15944), (7972, 8066)]