79807964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3229}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 144342240

約数和(自身を除く): 64534276

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 3229, 6179, 6458, 12358, 12916, 24716, 119473, 238946, 477892, 539243, 1078486, 2156972, 19951991, 39903982, 79807964]

約数ペア:

[(1, 79807964), (2, 39903982), (4, 19951991), (37, 2156972), (74, 1078486), (148, 539243), (167, 477892), (334, 238946), (668, 119473), (3229, 24716), (6179, 12916), (6458, 12358)]