54567688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 130844160

約数和(自身を除く): 76276472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 43, 56, 62, 68, 86, 119, 124, 136, 172, 217, 238, 248, 301, 344, 434, 476, 527, 602, 731, 868, 952, 1054, 1204, 1333, 1462, 1736, 1849, 2108, 2408, 2666, 2924, 3689, 3698, 4216, 5117, 5332, 5848, 7378, 7396, 9331, 10234, 10664, 12943, 14756, 14792, 18662, 20468, 22661, 25886, 29512, 31433, 37324, 40936, 45322, 51772, 57319, 62866, 74648, 90644, 103544, 114638, 125732, 158627, 181288, 220031, 229276, 251464, 317254, 401233, 440062, 458552, 634508, 802466, 880124, 974423, 1269016, 1604932, 1760248, 1948846, 3209864, 3897692, 6820961, 7795384, 13641922, 27283844, 54567688]

約数ペア:

[(1, 54567688), (2, 27283844), (4, 13641922), (7, 7795384), (8, 6820961), (14, 3897692), (17, 3209864), (28, 1948846), (31, 1760248), (34, 1604932), (43, 1269016), (56, 974423), (62, 880124), (68, 802466), (86, 634508), (119, 458552), (124, 440062), (136, 401233), (172, 317254), (217, 251464), (238, 229276), (248, 220031), (301, 181288), (344, 158627), (434, 125732), (476, 114638), (527, 103544), (602, 90644), (731, 74648), (868, 62866), (952, 57319), (1054, 51772), (1204, 45322), (1333, 40936), (1462, 37324), (1736, 31433), (1849, 29512), (2108, 25886), (2408, 22661), (2666, 20468), (2924, 18662), (3689, 14792), (3698, 14756), (4216, 12943), (5117, 10664), (5332, 10234), (5848, 9331), (7378, 7396)]