69065836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 146361600

約数和(自身を除く): 77295764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 659, 788, 1318, 1379, 2636, 2758, 3743, 4613, 5516, 7486, 9226, 12521, 14972, 18452, 25042, 26201, 50084, 52402, 87647, 104804, 129823, 175294, 259646, 350588, 519292, 908761, 1817522, 2466637, 3635044, 4933274, 9866548, 17266459, 34532918, 69065836]

約数ペア:

[(1, 69065836), (2, 34532918), (4, 17266459), (7, 9866548), (14, 4933274), (19, 3635044), (28, 2466637), (38, 1817522), (76, 908761), (133, 519292), (197, 350588), (266, 259646), (394, 175294), (532, 129823), (659, 104804), (788, 87647), (1318, 52402), (1379, 50084), (2636, 26201), (2758, 25042), (3743, 18452), (4613, 14972), (5516, 12521), (7486, 9226)]