8090504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 9535096

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 101, 124, 136, 152, 202, 248, 323, 404, 527, 589, 646, 808, 1054, 1178, 1292, 1717, 1919, 2108, 2356, 2584, 3131, 3434, 3838, 4216, 4712, 6262, 6868, 7676, 10013, 12524, 13736, 15352, 20026, 25048, 32623, 40052, 53227, 59489, 65246, 80104, 106454, 118978, 130492, 212908, 237956, 260984, 425816, 475912, 1011313, 2022626, 4045252, 8090504]

約数ペア:

[(1, 8090504), (2, 4045252), (4, 2022626), (8, 1011313), (17, 475912), (19, 425816), (31, 260984), (34, 237956), (38, 212908), (62, 130492), (68, 118978), (76, 106454), (101, 80104), (124, 65246), (136, 59489), (152, 53227), (202, 40052), (248, 32623), (323, 25048), (404, 20026), (527, 15352), (589, 13736), (646, 12524), (808, 10013), (1054, 7676), (1178, 6868), (1292, 6262), (1717, 4712), (1919, 4216), (2108, 3838), (2356, 3434), (2584, 3131)]