63886140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3659}}^1$

素因数の和:3771

約数の個数: 72

約数和(自身を含む): 195839280

約数和(自身を除く): 131953140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3659, 4365, 5820, 7318, 8730, 10977, 14636, 17460, 18295, 21954, 32931, 36590, 43908, 54885, 65862, 73180, 109770, 131724, 164655, 219540, 329310, 354923, 658620, 709846, 1064769, 1419692, 1774615, 2129538, 3194307, 3549230, 4259076, 5323845, 6388614, 7098460, 10647690, 12777228, 15971535, 21295380, 31943070, 63886140]

約数ペア:

[(1, 63886140), (2, 31943070), (3, 21295380), (4, 15971535), (5, 12777228), (6, 10647690), (9, 7098460), (10, 6388614), (12, 5323845), (15, 4259076), (18, 3549230), (20, 3194307), (30, 2129538), (36, 1774615), (45, 1419692), (60, 1064769), (90, 709846), (97, 658620), (180, 354923), (194, 329310), (291, 219540), (388, 164655), (485, 131724), (582, 109770), (873, 73180), (970, 65862), (1164, 54885), (1455, 43908), (1746, 36590), (1940, 32931), (2910, 21954), (3492, 18295), (3659, 17460), (4365, 14636), (5820, 10977), (7318, 8730)]