88996336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 205174368

約数和(自身を除く): 116178032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 104, 143, 176, 194, 208, 286, 388, 401, 572, 776, 802, 1067, 1144, 1261, 1552, 1604, 2134, 2288, 2522, 3208, 4268, 4411, 5044, 5213, 6416, 8536, 8822, 10088, 10426, 13871, 17072, 17644, 20176, 20852, 27742, 35288, 38897, 41704, 55484, 57343, 70576, 77794, 83408, 110968, 114686, 155588, 221936, 229372, 311176, 427867, 458744, 505661, 622352, 855734, 917488, 1011322, 1711468, 2022644, 3422936, 4045288, 5562271, 6845872, 8090576, 11124542, 22249084, 44498168, 88996336]

約数ペア:

[(1, 88996336), (2, 44498168), (4, 22249084), (8, 11124542), (11, 8090576), (13, 6845872), (16, 5562271), (22, 4045288), (26, 3422936), (44, 2022644), (52, 1711468), (88, 1011322), (97, 917488), (104, 855734), (143, 622352), (176, 505661), (194, 458744), (208, 427867), (286, 311176), (388, 229372), (401, 221936), (572, 155588), (776, 114686), (802, 110968), (1067, 83408), (1144, 77794), (1261, 70576), (1552, 57343), (1604, 55484), (2134, 41704), (2288, 38897), (2522, 35288), (3208, 27742), (4268, 20852), (4411, 20176), (5044, 17644), (5213, 17072), (6416, 13871), (8536, 10426), (8822, 10088)]