69190884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 218889216

約数和(自身を除く): 149698332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 521, 527, 558, 612, 651, 714, 868, 1042, 1054, 1071, 1116, 1302, 1428, 1563, 1581, 1953, 2084, 2108, 2142, 2604, 3126, 3162, 3647, 3689, 3906, 4284, 4689, 4743, 6252, 6324, 7294, 7378, 7812, 8857, 9378, 9486, 10941, 11067, 14588, 14756, 16151, 17714, 18756, 18972, 21882, 22134, 26571, 32302, 32823, 33201, 35428, 43764, 44268, 48453, 53142, 61999, 64604, 65646, 66402, 79713, 96906, 106284, 113057, 123998, 131292, 132804, 145359, 159426, 185997, 193812, 226114, 247996, 274567, 290718, 318852, 339171, 371994, 452228, 549134, 557991, 581436, 678342, 743988, 823701, 1017513, 1098268, 1115982, 1356684, 1647402, 1921969, 2035026, 2231964, 2471103, 3294804, 3843938, 4070052, 4942206, 5765907, 7687876, 9884412, 11531814, 17297721, 23063628, 34595442, 69190884]

約数ペア:

[(1, 69190884), (2, 34595442), (3, 23063628), (4, 17297721), (6, 11531814), (7, 9884412), (9, 7687876), (12, 5765907), (14, 4942206), (17, 4070052), (18, 3843938), (21, 3294804), (28, 2471103), (31, 2231964), (34, 2035026), (36, 1921969), (42, 1647402), (51, 1356684), (62, 1115982), (63, 1098268), (68, 1017513), (84, 823701), (93, 743988), (102, 678342), (119, 581436), (124, 557991), (126, 549134), (153, 452228), (186, 371994), (204, 339171), (217, 318852), (238, 290718), (252, 274567), (279, 247996), (306, 226114), (357, 193812), (372, 185997), (434, 159426), (476, 145359), (521, 132804), (527, 131292), (558, 123998), (612, 113057), (651, 106284), (714, 96906), (868, 79713), (1042, 66402), (1054, 65646), (1071, 64604), (1116, 61999), (1302, 53142), (1428, 48453), (1563, 44268), (1581, 43764), (1953, 35428), (2084, 33201), (2108, 32823), (2142, 32302), (2604, 26571), (3126, 22134), (3162, 21882), (3647, 18972), (3689, 18756), (3906, 17714), (4284, 16151), (4689, 14756), (4743, 14588), (6252, 11067), (6324, 10941), (7294, 9486), (7378, 9378), (7812, 8857)]