85705074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 238049280

約数和(自身を除く): 152344206

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 107, 117, 126, 163, 182, 189, 214, 234, 273, 321, 326, 351, 378, 489, 546, 642, 702, 749, 819, 963, 978, 1141, 1391, 1467, 1498, 1638, 1926, 2119, 2247, 2282, 2457, 2782, 2889, 2934, 3423, 4173, 4238, 4401, 4494, 4914, 5778, 6357, 6741, 6846, 8346, 8802, 9737, 10269, 12519, 12714, 13482, 14833, 17441, 19071, 19474, 20223, 20538, 25038, 29211, 29666, 30807, 34882, 37557, 38142, 40446, 44499, 52323, 57213, 58422, 61614, 75114, 87633, 88998, 104646, 114426, 122087, 133497, 156969, 175266, 226733, 244174, 262899, 266994, 313938, 366261, 400491, 453466, 470907, 525798, 680199, 732522, 800982, 941814, 1098783, 1360398, 1587131, 2040597, 2197566, 3174262, 3296349, 4081194, 4761393, 6121791, 6592698, 9522786, 12243582, 14284179, 28568358, 42852537, 85705074]

約数ペア:

[(1, 85705074), (2, 42852537), (3, 28568358), (6, 14284179), (7, 12243582), (9, 9522786), (13, 6592698), (14, 6121791), (18, 4761393), (21, 4081194), (26, 3296349), (27, 3174262), (39, 2197566), (42, 2040597), (54, 1587131), (63, 1360398), (78, 1098783), (91, 941814), (107, 800982), (117, 732522), (126, 680199), (163, 525798), (182, 470907), (189, 453466), (214, 400491), (234, 366261), (273, 313938), (321, 266994), (326, 262899), (351, 244174), (378, 226733), (489, 175266), (546, 156969), (642, 133497), (702, 122087), (749, 114426), (819, 104646), (963, 88998), (978, 87633), (1141, 75114), (1391, 61614), (1467, 58422), (1498, 57213), (1638, 52323), (1926, 44499), (2119, 40446), (2247, 38142), (2282, 37557), (2457, 34882), (2782, 30807), (2889, 29666), (2934, 29211), (3423, 25038), (4173, 20538), (4238, 20223), (4401, 19474), (4494, 19071), (4914, 17441), (5778, 14833), (6357, 13482), (6741, 12714), (6846, 12519), (8346, 10269), (8802, 9737)]