71048664

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 201552120

約数和(自身を除く): 130503456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1321, 1494, 1992, 2241, 2642, 2988, 3963, 4482, 5284, 5976, 6723, 7926, 8964, 10568, 11889, 13446, 15852, 17928, 23778, 26892, 31704, 35667, 47556, 53784, 71334, 95112, 107001, 109643, 142668, 214002, 219286, 285336, 328929, 428004, 438572, 657858, 856008, 877144, 986787, 1315716, 1973574, 2631432, 2960361, 3947148, 5920722, 7894296, 8881083, 11841444, 17762166, 23682888, 35524332, 71048664]

約数ペア:

[(1, 71048664), (2, 35524332), (3, 23682888), (4, 17762166), (6, 11841444), (8, 8881083), (9, 7894296), (12, 5920722), (18, 3947148), (24, 2960361), (27, 2631432), (36, 1973574), (54, 1315716), (72, 986787), (81, 877144), (83, 856008), (108, 657858), (162, 438572), (166, 428004), (216, 328929), (249, 285336), (324, 219286), (332, 214002), (498, 142668), (648, 109643), (664, 107001), (747, 95112), (996, 71334), (1321, 53784), (1494, 47556), (1992, 35667), (2241, 31704), (2642, 26892), (2988, 23778), (3963, 17928), (4482, 15852), (5284, 13446), (5976, 11889), (6723, 10568), (7926, 8964)]