77121984

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 213274656

約数和(自身を除く): 136152672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 97, 101, 123, 164, 192, 194, 202, 246, 291, 303, 328, 388, 404, 492, 582, 606, 656, 776, 808, 984, 1164, 1212, 1312, 1552, 1616, 1968, 2328, 2424, 2624, 3104, 3232, 3936, 3977, 4141, 4656, 4848, 6208, 6464, 7872, 7954, 8282, 9312, 9696, 9797, 11931, 12423, 15908, 16564, 18624, 19392, 19594, 23862, 24846, 29391, 31816, 33128, 39188, 47724, 49692, 58782, 63632, 66256, 78376, 95448, 99384, 117564, 127264, 132512, 156752, 190896, 198768, 235128, 254528, 265024, 313504, 381792, 397536, 401677, 470256, 627008, 763584, 795072, 803354, 940512, 1205031, 1606708, 1881024, 2410062, 3213416, 4820124, 6426832, 9640248, 12853664, 19280496, 25707328, 38560992, 77121984]

約数ペア:

[(1, 77121984), (2, 38560992), (3, 25707328), (4, 19280496), (6, 12853664), (8, 9640248), (12, 6426832), (16, 4820124), (24, 3213416), (32, 2410062), (41, 1881024), (48, 1606708), (64, 1205031), (82, 940512), (96, 803354), (97, 795072), (101, 763584), (123, 627008), (164, 470256), (192, 401677), (194, 397536), (202, 381792), (246, 313504), (291, 265024), (303, 254528), (328, 235128), (388, 198768), (404, 190896), (492, 156752), (582, 132512), (606, 127264), (656, 117564), (776, 99384), (808, 95448), (984, 78376), (1164, 66256), (1212, 63632), (1312, 58782), (1552, 49692), (1616, 47724), (1968, 39188), (2328, 33128), (2424, 31816), (2624, 29391), (3104, 24846), (3232, 23862), (3936, 19594), (3977, 19392), (4141, 18624), (4656, 16564), (4848, 15908), (6208, 12423), (6464, 11931), (7872, 9797), (7954, 9696), (8282, 9312)]