72916060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30637}}^1$

素因数の和:30670

約数の個数: 48

約数和(自身を含む): 185298624

約数和(自身を除く): 112382564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 30637, 61274, 122548, 153185, 214459, 306370, 428918, 520829, 612740, 857836, 1041658, 1072295, 2083316, 2144590, 2604145, 3645803, 4289180, 5208290, 7291606, 10416580, 14583212, 18229015, 36458030, 72916060]

約数ペア:

[(1, 72916060), (2, 36458030), (4, 18229015), (5, 14583212), (7, 10416580), (10, 7291606), (14, 5208290), (17, 4289180), (20, 3645803), (28, 2604145), (34, 2144590), (35, 2083316), (68, 1072295), (70, 1041658), (85, 857836), (119, 612740), (140, 520829), (170, 428918), (238, 306370), (340, 214459), (476, 153185), (595, 122548), (1190, 61274), (2380, 30637)]