69161372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 156119040

約数和(自身を除く): 86957668

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 43, 62, 68, 86, 109, 119, 124, 172, 217, 218, 238, 301, 434, 436, 476, 527, 602, 731, 763, 868, 1054, 1204, 1333, 1462, 1526, 1853, 2108, 2666, 2924, 3052, 3379, 3689, 3706, 4687, 5117, 5332, 6758, 7378, 7412, 9331, 9374, 10234, 12971, 13516, 14756, 18662, 18748, 20468, 22661, 23653, 25942, 32809, 37324, 45322, 47306, 51884, 57443, 65618, 79679, 90644, 94612, 114886, 131236, 145297, 158627, 159358, 229772, 290594, 317254, 318716, 402101, 557753, 581188, 634508, 804202, 1017079, 1115506, 1608404, 2034158, 2231012, 2470049, 4068316, 4940098, 9880196, 17290343, 34580686, 69161372]

約数ペア:

[(1, 69161372), (2, 34580686), (4, 17290343), (7, 9880196), (14, 4940098), (17, 4068316), (28, 2470049), (31, 2231012), (34, 2034158), (43, 1608404), (62, 1115506), (68, 1017079), (86, 804202), (109, 634508), (119, 581188), (124, 557753), (172, 402101), (217, 318716), (218, 317254), (238, 290594), (301, 229772), (434, 159358), (436, 158627), (476, 145297), (527, 131236), (602, 114886), (731, 94612), (763, 90644), (868, 79679), (1054, 65618), (1204, 57443), (1333, 51884), (1462, 47306), (1526, 45322), (1853, 37324), (2108, 32809), (2666, 25942), (2924, 23653), (3052, 22661), (3379, 20468), (3689, 18748), (3706, 18662), (4687, 14756), (5117, 13516), (5332, 12971), (6758, 10234), (7378, 9374), (7412, 9331)]