64334248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 135907380

約数和(自身を除く): 71573132

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1621, 1804, 3242, 3608, 4961, 6484, 9922, 12968, 17831, 19844, 35662, 39688, 66461, 71324, 132922, 142648, 196141, 265844, 392282, 531688, 731071, 784564, 1462142, 1569128, 2924284, 5848568, 8041781, 16083562, 32167124, 64334248]

約数ペア:

[(1, 64334248), (2, 32167124), (4, 16083562), (8, 8041781), (11, 5848568), (22, 2924284), (41, 1569128), (44, 1462142), (82, 784564), (88, 731071), (121, 531688), (164, 392282), (242, 265844), (328, 196141), (451, 142648), (484, 132922), (902, 71324), (968, 66461), (1621, 39688), (1804, 35662), (3242, 19844), (3608, 17831), (4961, 12968), (6484, 9922)]