66469832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 148176000

約数和(自身を除く): 81706168

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 572, 599, 776, 1067, 1144, 1198, 1261, 2134, 2396, 2522, 4268, 4792, 5044, 6589, 7787, 8536, 10088, 13178, 13871, 15574, 26356, 27742, 31148, 52712, 55484, 58103, 62296, 85657, 110968, 116206, 171314, 232412, 342628, 464824, 639133, 685256, 755339, 1278266, 1510678, 2556532, 3021356, 5113064, 6042712, 8308729, 16617458, 33234916, 66469832]

約数ペア:

[(1, 66469832), (2, 33234916), (4, 16617458), (8, 8308729), (11, 6042712), (13, 5113064), (22, 3021356), (26, 2556532), (44, 1510678), (52, 1278266), (88, 755339), (97, 685256), (104, 639133), (143, 464824), (194, 342628), (286, 232412), (388, 171314), (572, 116206), (599, 110968), (776, 85657), (1067, 62296), (1144, 58103), (1198, 55484), (1261, 52712), (2134, 31148), (2396, 27742), (2522, 26356), (4268, 15574), (4792, 13871), (5044, 13178), (6589, 10088), (7787, 8536)]