86873196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1657}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 215593056

約数和(自身を除く): 128719860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 1657, 3084, 3314, 4369, 4971, 6628, 8738, 9942, 13107, 17476, 19884, 26214, 28169, 52428, 56338, 84507, 112676, 169014, 338028, 425849, 851698, 1277547, 1703396, 2555094, 5110188, 7239433, 14478866, 21718299, 28957732, 43436598, 86873196]

約数ペア:

[(1, 86873196), (2, 43436598), (3, 28957732), (4, 21718299), (6, 14478866), (12, 7239433), (17, 5110188), (34, 2555094), (51, 1703396), (68, 1277547), (102, 851698), (204, 425849), (257, 338028), (514, 169014), (771, 112676), (1028, 84507), (1542, 56338), (1657, 52428), (3084, 28169), (3314, 26214), (4369, 19884), (4971, 17476), (6628, 13107), (8738, 9942)]