61403744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4443

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 71410336

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 4391, 6992, 8782, 13984, 17564, 35128, 70256, 83429, 100993, 140512, 166858, 201986, 333716, 403972, 667432, 807944, 1334864, 1615888, 1918867, 2669728, 3231776, 3837734, 7675468, 15350936, 30701872, 61403744]

約数ペア:

[(1, 61403744), (2, 30701872), (4, 15350936), (8, 7675468), (16, 3837734), (19, 3231776), (23, 2669728), (32, 1918867), (38, 1615888), (46, 1334864), (76, 807944), (92, 667432), (152, 403972), (184, 333716), (304, 201986), (368, 166858), (437, 140512), (608, 100993), (736, 83429), (874, 70256), (1748, 35128), (3496, 17564), (4391, 13984), (6992, 8782)]