77206636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 147345744

約数和(自身を除く): 70139108

約数列:

[1, 2, 4, 13, 26, 52, 169, 181, 338, 362, 631, 676, 724, 1262, 2353, 2524, 4706, 8203, 9412, 16406, 30589, 32812, 61178, 106639, 114211, 122356, 213278, 228422, 426556, 456844, 1484743, 2969486, 5938972, 19301659, 38603318, 77206636]

約数ペア:

[(1, 77206636), (2, 38603318), (4, 19301659), (13, 5938972), (26, 2969486), (52, 1484743), (169, 456844), (181, 426556), (338, 228422), (362, 213278), (631, 122356), (676, 114211), (724, 106639), (1262, 61178), (2353, 32812), (2524, 30589), (4706, 16406), (8203, 9412)]