66774810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 170636544

約数和(自身を除く): 103861734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 311, 421, 510, 622, 842, 933, 1263, 1555, 1866, 2105, 2526, 3110, 4210, 4665, 5287, 6315, 7157, 9330, 10574, 12630, 14314, 15861, 21471, 26435, 31722, 35785, 42942, 52870, 71570, 79305, 107355, 130931, 158610, 214710, 261862, 392793, 654655, 785586, 1309310, 1963965, 2225827, 3927930, 4451654, 6677481, 11129135, 13354962, 22258270, 33387405, 66774810]

約数ペア:

[(1, 66774810), (2, 33387405), (3, 22258270), (5, 13354962), (6, 11129135), (10, 6677481), (15, 4451654), (17, 3927930), (30, 2225827), (34, 1963965), (51, 1309310), (85, 785586), (102, 654655), (170, 392793), (255, 261862), (311, 214710), (421, 158610), (510, 130931), (622, 107355), (842, 79305), (933, 71570), (1263, 52870), (1555, 42942), (1866, 35785), (2105, 31722), (2526, 26435), (3110, 21471), (4210, 15861), (4665, 14314), (5287, 12630), (6315, 10574), (7157, 9330)]