67152344

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 147928680

約数和(自身を除く): 80776336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 1601, 2996, 3202, 5243, 5992, 6404, 10486, 11207, 12808, 20972, 22414, 41944, 44828, 78449, 89656, 156898, 171307, 313796, 342614, 627592, 685228, 1199149, 1370456, 2398298, 4796596, 8394043, 9593192, 16788086, 33576172, 67152344]

約数ペア:

[(1, 67152344), (2, 33576172), (4, 16788086), (7, 9593192), (8, 8394043), (14, 4796596), (28, 2398298), (49, 1370456), (56, 1199149), (98, 685228), (107, 627592), (196, 342614), (214, 313796), (392, 171307), (428, 156898), (749, 89656), (856, 78449), (1498, 44828), (1601, 41944), (2996, 22414), (3202, 20972), (5243, 12808), (5992, 11207), (6404, 10486)]