71652686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 130152960

約数和(自身を除く): 58500274

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 1613, 2338, 3173, 3226, 6346, 11291, 22211, 22582, 30647, 44422, 61294, 214529, 269371, 429058, 538742, 1885597, 3771194, 5118049, 10236098, 35826343, 71652686]

約数ペア:

[(1, 71652686), (2, 35826343), (7, 10236098), (14, 5118049), (19, 3771194), (38, 1885597), (133, 538742), (167, 429058), (266, 269371), (334, 214529), (1169, 61294), (1613, 44422), (2338, 30647), (3173, 22582), (3226, 22211), (6346, 11291)]