83321384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1367}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 164980800

約数和(自身を除く): 81659416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1367, 1604, 2734, 3208, 5468, 7619, 10936, 15238, 25973, 30476, 51946, 60952, 103892, 207784, 548167, 1096334, 2192668, 4385336, 10415173, 20830346, 41660692, 83321384]

約数ペア:

[(1, 83321384), (2, 41660692), (4, 20830346), (8, 10415173), (19, 4385336), (38, 2192668), (76, 1096334), (152, 548167), (401, 207784), (802, 103892), (1367, 60952), (1604, 51946), (2734, 30476), (3208, 25973), (5468, 15238), (7619, 10936)]