66261844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13327}}^1$

素因数の和:13455

約数の個数: 24

約数和(自身を含む): 127628928

約数和(自身を除く): 61367084

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 13327, 26654, 53308, 146597, 293194, 586388, 1505951, 3011902, 6023804, 16565461, 33130922, 66261844]

約数ペア:

[(1, 66261844), (2, 33130922), (4, 16565461), (11, 6023804), (22, 3011902), (44, 1505951), (113, 586388), (226, 293194), (452, 146597), (1243, 53308), (2486, 26654), (4972, 13327)]