77277294

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 182688000

約数和(自身を除く): 105410706

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 654, 691, 981, 1026, 1382, 1962, 2071, 2073, 2943, 4142, 4146, 5886, 6213, 6219, 12426, 12438, 13129, 18639, 18657, 26258, 37278, 37314, 39387, 55917, 75319, 78774, 111834, 118161, 150638, 225957, 236322, 354483, 451914, 677871, 708966, 1355742, 1431061, 2033613, 2862122, 4067226, 4293183, 8586366, 12879549, 25759098, 38638647, 77277294]

約数ペア:

[(1, 77277294), (2, 38638647), (3, 25759098), (6, 12879549), (9, 8586366), (18, 4293183), (19, 4067226), (27, 2862122), (38, 2033613), (54, 1431061), (57, 1355742), (109, 708966), (114, 677871), (171, 451914), (218, 354483), (327, 236322), (342, 225957), (513, 150638), (654, 118161), (691, 111834), (981, 78774), (1026, 75319), (1382, 55917), (1962, 39387), (2071, 37314), (2073, 37278), (2943, 26258), (4142, 18657), (4146, 18639), (5886, 13129), (6213, 12438), (6219, 12426)]