81059944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85147}}^1$

素因数の和:85177

約数の個数: 32

約数和(自身を含む): 183919680

約数和(自身を除く): 102859736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 85147, 170294, 340588, 596029, 681176, 1192058, 1447499, 2384116, 2894998, 4768232, 5789996, 10132493, 11579992, 20264986, 40529972, 81059944]

約数ペア:

[(1, 81059944), (2, 40529972), (4, 20264986), (7, 11579992), (8, 10132493), (14, 5789996), (17, 4768232), (28, 2894998), (34, 2384116), (56, 1447499), (68, 1192058), (119, 681176), (136, 596029), (238, 340588), (476, 170294), (952, 85147)]