68548908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 162860544

約数和(自身を除く): 94311636

約数列:

[1, 2, 3, 4, 6, 12, 107, 197, 214, 271, 321, 394, 428, 542, 591, 642, 788, 813, 1084, 1182, 1284, 1626, 2364, 3252, 21079, 28997, 42158, 53387, 57994, 63237, 84316, 86991, 106774, 115988, 126474, 160161, 173982, 213548, 252948, 320322, 347964, 640644, 5712409, 11424818, 17137227, 22849636, 34274454, 68548908]

約数ペア:

[(1, 68548908), (2, 34274454), (3, 22849636), (4, 17137227), (6, 11424818), (12, 5712409), (107, 640644), (197, 347964), (214, 320322), (271, 252948), (321, 213548), (394, 173982), (428, 160161), (542, 126474), (591, 115988), (642, 106774), (788, 86991), (813, 84316), (1084, 63237), (1182, 57994), (1284, 53387), (1626, 42158), (2364, 28997), (3252, 21079)]