64122032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 140282688

約数和(自身を除く): 76160656

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 73, 82, 103, 104, 146, 164, 206, 208, 292, 328, 412, 533, 584, 656, 824, 949, 1066, 1168, 1339, 1648, 1898, 2132, 2678, 2993, 3796, 4223, 4264, 5356, 5986, 7519, 7592, 8446, 8528, 10712, 11972, 15038, 15184, 16892, 21424, 23944, 30076, 33784, 38909, 47888, 54899, 60152, 67568, 77818, 97747, 109798, 120304, 155636, 195494, 219596, 308279, 311272, 390988, 439192, 616558, 622544, 781976, 878384, 1233116, 1563952, 2466232, 4007627, 4932464, 8015254, 16030508, 32061016, 64122032]

約数ペア:

[(1, 64122032), (2, 32061016), (4, 16030508), (8, 8015254), (13, 4932464), (16, 4007627), (26, 2466232), (41, 1563952), (52, 1233116), (73, 878384), (82, 781976), (103, 622544), (104, 616558), (146, 439192), (164, 390988), (206, 311272), (208, 308279), (292, 219596), (328, 195494), (412, 155636), (533, 120304), (584, 109798), (656, 97747), (824, 77818), (949, 67568), (1066, 60152), (1168, 54899), (1339, 47888), (1648, 38909), (1898, 33784), (2132, 30076), (2678, 23944), (2993, 21424), (3796, 16892), (4223, 15184), (4264, 15038), (5356, 11972), (5986, 10712), (7519, 8528), (7592, 8446)]