70244972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 147366912

約数和(自身を除く): 77121940

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1423, 1763, 2846, 3526, 5692, 7052, 9961, 12341, 19922, 24682, 39844, 49364, 58343, 61189, 116686, 122378, 233372, 244756, 408401, 428323, 816802, 856646, 1633604, 1713292, 2508749, 5017498, 10034996, 17561243, 35122486, 70244972]

約数ペア:

[(1, 70244972), (2, 35122486), (4, 17561243), (7, 10034996), (14, 5017498), (28, 2508749), (41, 1713292), (43, 1633604), (82, 856646), (86, 816802), (164, 428323), (172, 408401), (287, 244756), (301, 233372), (574, 122378), (602, 116686), (1148, 61189), (1204, 58343), (1423, 49364), (1763, 39844), (2846, 24682), (3526, 19922), (5692, 12341), (7052, 9961)]