65207394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 169019136

約数和(自身を除く): 103811742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 71, 74, 111, 126, 142, 197, 213, 222, 259, 333, 394, 426, 497, 518, 591, 639, 666, 777, 994, 1182, 1278, 1379, 1491, 1554, 1773, 2331, 2627, 2758, 2982, 3546, 4137, 4473, 4662, 5254, 7289, 7881, 8274, 8946, 12411, 13987, 14578, 15762, 18389, 21867, 23643, 24822, 27974, 36778, 41961, 43734, 47286, 51023, 55167, 65601, 83922, 97909, 102046, 110334, 125883, 131202, 153069, 165501, 195818, 251766, 293727, 306138, 331002, 459207, 517519, 587454, 881181, 918414, 1035038, 1552557, 1762362, 3105114, 3622633, 4657671, 7245266, 9315342, 10867899, 21735798, 32603697, 65207394]

約数ペア:

[(1, 65207394), (2, 32603697), (3, 21735798), (6, 10867899), (7, 9315342), (9, 7245266), (14, 4657671), (18, 3622633), (21, 3105114), (37, 1762362), (42, 1552557), (63, 1035038), (71, 918414), (74, 881181), (111, 587454), (126, 517519), (142, 459207), (197, 331002), (213, 306138), (222, 293727), (259, 251766), (333, 195818), (394, 165501), (426, 153069), (497, 131202), (518, 125883), (591, 110334), (639, 102046), (666, 97909), (777, 83922), (994, 65601), (1182, 55167), (1278, 51023), (1379, 47286), (1491, 43734), (1554, 41961), (1773, 36778), (2331, 27974), (2627, 24822), (2758, 23643), (2982, 21867), (3546, 18389), (4137, 15762), (4473, 14578), (4662, 13987), (5254, 12411), (7289, 8946), (7881, 8274)]