87445246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 159268032

約数和(自身を除く): 71822786

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 461, 797, 922, 1594, 3227, 5579, 6454, 7837, 11158, 13549, 15674, 27098, 54859, 94843, 109718, 189686, 367417, 734834, 2571919, 5143838, 6246089, 12492178, 43722623, 87445246]

約数ペア:

[(1, 87445246), (2, 43722623), (7, 12492178), (14, 6246089), (17, 5143838), (34, 2571919), (119, 734834), (238, 367417), (461, 189686), (797, 109718), (922, 94843), (1594, 54859), (3227, 27098), (5579, 15674), (6454, 13549), (7837, 11158)]