7136064628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41897}}^1$

素因数の和:42005

約数の個数: 72

約数和(自身を含む): 16048609920

約数和(自身を除く): 8912545292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 79, 98, 154, 158, 196, 308, 316, 539, 553, 869, 1078, 1106, 1738, 2156, 2212, 3476, 3871, 6083, 7742, 12166, 15484, 24332, 41897, 42581, 83794, 85162, 167588, 170324, 293279, 460867, 586558, 921734, 1173116, 1843468, 2052953, 3226069, 3309863, 4105906, 6452138, 6619726, 8211812, 12904276, 13239452, 22582483, 23169041, 36408493, 45164966, 46338082, 72816986, 90329932, 92676164, 145633972, 162183287, 254859451, 324366574, 509718902, 648733148, 1019437804, 1784016157, 3568032314, 7136064628]

約数ペア:

[(1, 7136064628), (2, 3568032314), (4, 1784016157), (7, 1019437804), (11, 648733148), (14, 509718902), (22, 324366574), (28, 254859451), (44, 162183287), (49, 145633972), (77, 92676164), (79, 90329932), (98, 72816986), (154, 46338082), (158, 45164966), (196, 36408493), (308, 23169041), (316, 22582483), (539, 13239452), (553, 12904276), (869, 8211812), (1078, 6619726), (1106, 6452138), (1738, 4105906), (2156, 3309863), (2212, 3226069), (3476, 2052953), (3871, 1843468), (6083, 1173116), (7742, 921734), (12166, 586558), (15484, 460867), (24332, 293279), (41897, 170324), (42581, 167588), (83794, 85162)]