71973468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95203}}^1$

素因数の和:95223

約数の個数: 48

約数和(自身を含む): 213256960

約数和(自身を除く): 141283492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95203, 190406, 285609, 380812, 571218, 666421, 856827, 1142436, 1332842, 1713654, 1999263, 2570481, 2665684, 3427308, 3998526, 5140962, 5997789, 7997052, 10281924, 11995578, 17993367, 23991156, 35986734, 71973468]

約数ペア:

[(1, 71973468), (2, 35986734), (3, 23991156), (4, 17993367), (6, 11995578), (7, 10281924), (9, 7997052), (12, 5997789), (14, 5140962), (18, 3998526), (21, 3427308), (27, 2665684), (28, 2570481), (36, 1999263), (42, 1713654), (54, 1332842), (63, 1142436), (84, 856827), (108, 666421), (126, 571218), (189, 380812), (252, 285609), (378, 190406), (756, 95203)]