71345514

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 149925600

約数和(自身を除く): 78580086

約数列:

[1, 2, 3, 6, 43, 59, 86, 109, 118, 129, 177, 218, 258, 327, 354, 654, 1849, 2537, 3698, 4687, 5074, 5547, 6431, 7611, 9374, 11094, 12862, 14061, 15222, 19293, 28122, 38586, 109091, 201541, 218182, 276533, 327273, 403082, 553066, 604623, 654546, 829599, 1209246, 1659198, 11890919, 23781838, 35672757, 71345514]

約数ペア:

[(1, 71345514), (2, 35672757), (3, 23781838), (6, 11890919), (43, 1659198), (59, 1209246), (86, 829599), (109, 654546), (118, 604623), (129, 553066), (177, 403082), (218, 327273), (258, 276533), (327, 218182), (354, 201541), (654, 109091), (1849, 38586), (2537, 28122), (3698, 19293), (4687, 15222), (5074, 14061), (5547, 12862), (6431, 11094), (7611, 9374)]