77388648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 135500952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 43, 59, 62, 82, 86, 93, 118, 123, 124, 129, 164, 172, 177, 186, 236, 246, 248, 258, 328, 344, 354, 372, 472, 492, 516, 708, 744, 984, 1032, 1271, 1333, 1416, 1763, 1829, 2419, 2537, 2542, 2666, 3526, 3658, 3813, 3999, 4838, 5074, 5084, 5289, 5332, 5487, 7052, 7257, 7316, 7611, 7626, 7998, 9676, 10148, 10168, 10578, 10664, 10974, 14104, 14514, 14632, 15222, 15252, 15996, 19352, 20296, 21156, 21948, 29028, 30444, 30504, 31992, 42312, 43896, 54653, 58056, 60888, 74989, 78647, 104017, 109306, 149978, 157294, 163959, 208034, 218612, 224967, 235941, 299956, 312051, 314588, 327918, 416068, 437224, 449934, 471882, 599912, 624102, 629176, 655836, 832136, 899868, 943764, 1248204, 1311672, 1799736, 1887528, 2496408, 3224527, 6449054, 9673581, 12898108, 19347162, 25796216, 38694324, 77388648]

約数ペア:

[(1, 77388648), (2, 38694324), (3, 25796216), (4, 19347162), (6, 12898108), (8, 9673581), (12, 6449054), (24, 3224527), (31, 2496408), (41, 1887528), (43, 1799736), (59, 1311672), (62, 1248204), (82, 943764), (86, 899868), (93, 832136), (118, 655836), (123, 629176), (124, 624102), (129, 599912), (164, 471882), (172, 449934), (177, 437224), (186, 416068), (236, 327918), (246, 314588), (248, 312051), (258, 299956), (328, 235941), (344, 224967), (354, 218612), (372, 208034), (472, 163959), (492, 157294), (516, 149978), (708, 109306), (744, 104017), (984, 78647), (1032, 74989), (1271, 60888), (1333, 58056), (1416, 54653), (1763, 43896), (1829, 42312), (2419, 31992), (2537, 30504), (2542, 30444), (2666, 29028), (3526, 21948), (3658, 21156), (3813, 20296), (3999, 19352), (4838, 15996), (5074, 15252), (5084, 15222), (5289, 14632), (5332, 14514), (5487, 14104), (7052, 10974), (7257, 10664), (7316, 10578), (7611, 10168), (7626, 10148), (7998, 9676)]