67615522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 112698432

約数和(自身を除く): 45082910

約数列:

[1, 2, 13, 26, 43, 86, 197, 307, 394, 559, 614, 1118, 2561, 3991, 5122, 7982, 8471, 13201, 16942, 26402, 60479, 110123, 120958, 171613, 220246, 343226, 786227, 1572454, 2600597, 5201194, 33807761, 67615522]

約数ペア:

[(1, 67615522), (2, 33807761), (13, 5201194), (26, 2600597), (43, 1572454), (86, 786227), (197, 343226), (307, 220246), (394, 171613), (559, 120958), (614, 110123), (1118, 60479), (2561, 26402), (3991, 16942), (5122, 13201), (7982, 8471)]