76680770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 146119680

約数和(自身を除く): 69438910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1910, 2113, 3629, 4226, 7258, 10565, 18145, 21130, 36290, 40147, 80294, 200735, 401470, 403583, 807166, 2017915, 4035830, 7668077, 15336154, 38340385, 76680770]

約数ペア:

[(1, 76680770), (2, 38340385), (5, 15336154), (10, 7668077), (19, 4035830), (38, 2017915), (95, 807166), (190, 403583), (191, 401470), (382, 200735), (955, 80294), (1910, 40147), (2113, 36290), (3629, 21130), (4226, 18145), (7258, 10565)]