61258384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 139098240

約数和(自身を除く): 77839856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 296, 368, 407, 409, 506, 592, 814, 818, 851, 1012, 1628, 1636, 1702, 2024, 3256, 3272, 3404, 4048, 4499, 6512, 6544, 6808, 8998, 9361, 9407, 13616, 15133, 17996, 18722, 18814, 30266, 35992, 37444, 37628, 60532, 71984, 74888, 75256, 103477, 121064, 149776, 150512, 166463, 206954, 242128, 332926, 348059, 413908, 665852, 696118, 827816, 1331704, 1392236, 1655632, 2663408, 2784472, 3828649, 5568944, 7657298, 15314596, 30629192, 61258384]

約数ペア:

[(1, 61258384), (2, 30629192), (4, 15314596), (8, 7657298), (11, 5568944), (16, 3828649), (22, 2784472), (23, 2663408), (37, 1655632), (44, 1392236), (46, 1331704), (74, 827816), (88, 696118), (92, 665852), (148, 413908), (176, 348059), (184, 332926), (253, 242128), (296, 206954), (368, 166463), (407, 150512), (409, 149776), (506, 121064), (592, 103477), (814, 75256), (818, 74888), (851, 71984), (1012, 60532), (1628, 37628), (1636, 37444), (1702, 35992), (2024, 30266), (3256, 18814), (3272, 18722), (3404, 17996), (4048, 15133), (4499, 13616), (6512, 9407), (6544, 9361), (6808, 8998)]