67612552

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 148472460

約数和(自身を除く): 80859908

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 997, 1211, 1384, 1994, 2422, 3988, 4844, 6979, 7976, 8477, 9688, 13958, 16954, 27916, 33908, 48853, 55832, 67816, 97706, 172481, 195412, 344962, 390824, 689924, 1207367, 1379848, 2414734, 4829468, 8451569, 9658936, 16903138, 33806276, 67612552]

約数ペア:

[(1, 67612552), (2, 33806276), (4, 16903138), (7, 9658936), (8, 8451569), (14, 4829468), (28, 2414734), (49, 1379848), (56, 1207367), (98, 689924), (173, 390824), (196, 344962), (346, 195412), (392, 172481), (692, 97706), (997, 67816), (1211, 55832), (1384, 48853), (1994, 33908), (2422, 27916), (3988, 16954), (4844, 13958), (6979, 9688), (7976, 8477)]