100802578

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 161314560

約数和(自身を除く): 60511982

約数列:

[1, 2, 37, 43, 74, 79, 86, 158, 401, 802, 1591, 2923, 3182, 3397, 5846, 6794, 14837, 17243, 29674, 31679, 34486, 63358, 125689, 251378, 637991, 1172123, 1275982, 1362197, 2344246, 2724394, 50401289, 100802578]

約数ペア:

[(1, 100802578), (2, 50401289), (37, 2724394), (43, 2344246), (74, 1362197), (79, 1275982), (86, 1172123), (158, 637991), (401, 251378), (802, 125689), (1591, 63358), (2923, 34486), (3182, 31679), (3397, 29674), (5846, 17243), (6794, 14837)]