77881547568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8676643}}^1$

素因数の和:8676682

約数の個数: 80

約数和(自身を含む): 232395232896

約数和(自身を除く): 154513685328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 8676643, 17353286, 26029929, 34706572, 52059858, 69413144, 95443073, 104119716, 138826288, 147502931, 190886146, 208239432, 286329219, 295005862, 381772292, 416478864, 442508793, 572658438, 590011724, 763544584, 885017586, 1145316876, 1180023448, 1527089168, 1622532241, 1770035172, 2290633752, 2360046896, 3245064482, 3540070344, 4581267504, 4867596723, 6490128964, 7080140688, 9735193446, 12980257928, 19470386892, 25960515856, 38940773784, 77881547568]

約数ペア:

[(1, 77881547568), (2, 38940773784), (3, 25960515856), (4, 19470386892), (6, 12980257928), (8, 9735193446), (11, 7080140688), (12, 6490128964), (16, 4867596723), (17, 4581267504), (22, 3540070344), (24, 3245064482), (33, 2360046896), (34, 2290633752), (44, 1770035172), (48, 1622532241), (51, 1527089168), (66, 1180023448), (68, 1145316876), (88, 885017586), (102, 763544584), (132, 590011724), (136, 572658438), (176, 442508793), (187, 416478864), (204, 381772292), (264, 295005862), (272, 286329219), (374, 208239432), (408, 190886146), (528, 147502931), (561, 138826288), (748, 104119716), (816, 95443073), (1122, 69413144), (1496, 52059858), (2244, 34706572), (2992, 26029929), (4488, 17353286), (8976, 8676643)]