68791268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 151355904

約数和(自身を除く): 82564636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4021, 4277, 8042, 8554, 16084, 17108, 28147, 52273, 56294, 104546, 112588, 188987, 209092, 365911, 377974, 731822, 755948, 1322909, 1463644, 2456831, 2645818, 4913662, 5291636, 9827324, 17197817, 34395634, 68791268]

約数ペア:

[(1, 68791268), (2, 34395634), (4, 17197817), (7, 9827324), (13, 5291636), (14, 4913662), (26, 2645818), (28, 2456831), (47, 1463644), (52, 1322909), (91, 755948), (94, 731822), (182, 377974), (188, 365911), (329, 209092), (364, 188987), (611, 112588), (658, 104546), (1222, 56294), (1316, 52273), (2444, 28147), (4021, 17108), (4277, 16084), (8042, 8554)]