66288236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 77121940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 2963, 3196, 5593, 5926, 11186, 11852, 20741, 22372, 41482, 50371, 82964, 100742, 139261, 201484, 278522, 352597, 557044, 705194, 974827, 1410388, 1949654, 2367437, 3899308, 4734874, 9469748, 16572059, 33144118, 66288236]

約数ペア:

[(1, 66288236), (2, 33144118), (4, 16572059), (7, 9469748), (14, 4734874), (17, 3899308), (28, 2367437), (34, 1949654), (47, 1410388), (68, 974827), (94, 705194), (119, 557044), (188, 352597), (238, 278522), (329, 201484), (476, 139261), (658, 100742), (799, 82964), (1316, 50371), (1598, 41482), (2963, 22372), (3196, 20741), (5593, 11852), (5926, 11186)]