86496732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 261381120

約数和(自身を除く): 174884388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 67, 84, 94, 109, 126, 134, 141, 188, 201, 218, 252, 268, 282, 327, 329, 402, 423, 436, 469, 564, 603, 654, 658, 763, 804, 846, 938, 981, 987, 1206, 1308, 1316, 1407, 1526, 1692, 1876, 1962, 1974, 2289, 2412, 2814, 2961, 3052, 3149, 3924, 3948, 4221, 4578, 5123, 5628, 5922, 6298, 6867, 7303, 8442, 9156, 9447, 10246, 11844, 12596, 13734, 14606, 15369, 16884, 18894, 20492, 21909, 22043, 27468, 28341, 29212, 30738, 35861, 37788, 43818, 44086, 46107, 51121, 56682, 61476, 65727, 66129, 71722, 87636, 88172, 92214, 102242, 107583, 113364, 131454, 132258, 143444, 153363, 184428, 198387, 204484, 215166, 262908, 264516, 306726, 322749, 343241, 396774, 430332, 460089, 613452, 645498, 686482, 793548, 920178, 1029723, 1290996, 1372964, 1840356, 2059446, 2402687, 3089169, 4118892, 4805374, 6178338, 7208061, 9610748, 12356676, 14416122, 21624183, 28832244, 43248366, 86496732]

約数ペア:

[(1, 86496732), (2, 43248366), (3, 28832244), (4, 21624183), (6, 14416122), (7, 12356676), (9, 9610748), (12, 7208061), (14, 6178338), (18, 4805374), (21, 4118892), (28, 3089169), (36, 2402687), (42, 2059446), (47, 1840356), (63, 1372964), (67, 1290996), (84, 1029723), (94, 920178), (109, 793548), (126, 686482), (134, 645498), (141, 613452), (188, 460089), (201, 430332), (218, 396774), (252, 343241), (268, 322749), (282, 306726), (327, 264516), (329, 262908), (402, 215166), (423, 204484), (436, 198387), (469, 184428), (564, 153363), (603, 143444), (654, 132258), (658, 131454), (763, 113364), (804, 107583), (846, 102242), (938, 92214), (981, 88172), (987, 87636), (1206, 71722), (1308, 66129), (1316, 65727), (1407, 61476), (1526, 56682), (1692, 51121), (1876, 46107), (1962, 44086), (1974, 43818), (2289, 37788), (2412, 35861), (2814, 30738), (2961, 29212), (3052, 28341), (3149, 27468), (3924, 22043), (3948, 21909), (4221, 20492), (4578, 18894), (5123, 16884), (5628, 15369), (5922, 14606), (6298, 13734), (6867, 12596), (7303, 11844), (8442, 10246), (9156, 9447)]