76666447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 23077169

約数列:

[1, 11, 13, 17, 47, 61, 121, 143, 187, 221, 517, 611, 671, 793, 799, 1037, 1573, 2057, 2431, 2867, 5687, 6721, 7381, 8723, 8789, 10387, 11407, 13481, 26741, 31537, 37271, 48739, 73931, 95953, 96679, 114257, 125477, 148291, 346907, 409981, 536129, 633607, 1256827, 1631201, 4509791, 5897419, 6969677, 76666447]

約数ペア:

[(1, 76666447), (11, 6969677), (13, 5897419), (17, 4509791), (47, 1631201), (61, 1256827), (121, 633607), (143, 536129), (187, 409981), (221, 346907), (517, 148291), (611, 125477), (671, 114257), (793, 96679), (799, 95953), (1037, 73931), (1573, 48739), (2057, 37271), (2431, 31537), (2867, 26741), (5687, 13481), (6721, 11407), (7381, 10387), (8723, 8789)]