68458752

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 108

約数和(自身を含む): 202266064

約数和(自身を除く): 133807312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 691, 768, 774, 1032, 1152, 1376, 1382, 1548, 2064, 2073, 2304, 2752, 2764, 3096, 4128, 4146, 5504, 5528, 6192, 6219, 8256, 8292, 11008, 11056, 12384, 12438, 16512, 16584, 22112, 24768, 24876, 29713, 33024, 33168, 44224, 49536, 49752, 59426, 66336, 88448, 89139, 99072, 99504, 118852, 132672, 176896, 178278, 199008, 237704, 265344, 267417, 356556, 398016, 475408, 530688, 534834, 713112, 796032, 950816, 1069668, 1426224, 1592064, 1901632, 2139336, 2852448, 3803264, 4278672, 5704896, 7606528, 8557344, 11409792, 17114688, 22819584, 34229376, 68458752]

約数ペア:

[(1, 68458752), (2, 34229376), (3, 22819584), (4, 17114688), (6, 11409792), (8, 8557344), (9, 7606528), (12, 5704896), (16, 4278672), (18, 3803264), (24, 2852448), (32, 2139336), (36, 1901632), (43, 1592064), (48, 1426224), (64, 1069668), (72, 950816), (86, 796032), (96, 713112), (128, 534834), (129, 530688), (144, 475408), (172, 398016), (192, 356556), (256, 267417), (258, 265344), (288, 237704), (344, 199008), (384, 178278), (387, 176896), (516, 132672), (576, 118852), (688, 99504), (691, 99072), (768, 89139), (774, 88448), (1032, 66336), (1152, 59426), (1376, 49752), (1382, 49536), (1548, 44224), (2064, 33168), (2073, 33024), (2304, 29713), (2752, 24876), (2764, 24768), (3096, 22112), (4128, 16584), (4146, 16512), (5504, 12438), (5528, 12384), (6192, 11056), (6219, 11008), (8256, 8292)]