69626128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30431}}^1$

素因数の和:30463

約数の個数: 40

約数和(自身を含む): 158489856

約数和(自身を除く): 88863728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 30431, 60862, 121724, 243448, 334741, 395603, 486896, 669482, 791206, 1338964, 1582412, 2677928, 3164824, 4351633, 5355856, 6329648, 8703266, 17406532, 34813064, 69626128]

約数ペア:

[(1, 69626128), (2, 34813064), (4, 17406532), (8, 8703266), (11, 6329648), (13, 5355856), (16, 4351633), (22, 3164824), (26, 2677928), (44, 1582412), (52, 1338964), (88, 791206), (104, 669482), (143, 486896), (176, 395603), (208, 334741), (286, 243448), (572, 121724), (1144, 60862), (2288, 30431)]