78496616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 171694080

約数和(自身を除く): 93197464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 137, 187, 274, 374, 383, 548, 748, 766, 1096, 1496, 1507, 1532, 2329, 3014, 3064, 4213, 4658, 6028, 6511, 8426, 9316, 12056, 13022, 16852, 18632, 25619, 26044, 33704, 51238, 52088, 52471, 71621, 102476, 104942, 143242, 204952, 209884, 286484, 419768, 572968, 577181, 892007, 1154362, 1784014, 2308724, 3568028, 4617448, 7136056, 9812077, 19624154, 39248308, 78496616]

約数ペア:

[(1, 78496616), (2, 39248308), (4, 19624154), (8, 9812077), (11, 7136056), (17, 4617448), (22, 3568028), (34, 2308724), (44, 1784014), (68, 1154362), (88, 892007), (136, 577181), (137, 572968), (187, 419768), (274, 286484), (374, 209884), (383, 204952), (548, 143242), (748, 104942), (766, 102476), (1096, 71621), (1496, 52471), (1507, 52088), (1532, 51238), (2329, 33704), (3014, 26044), (3064, 25619), (4213, 18632), (4658, 16852), (6028, 13022), (6511, 12056), (8426, 9316)]