80495747252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{12569}}^1$

素因数の和:14420

約数の個数: 48

約数和(自身を含む): 152065725840

約数和(自身を除く): 71569978588

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1777, 1802, 3554, 3604, 7108, 12569, 25138, 30209, 50276, 60418, 94181, 120836, 188362, 213673, 376724, 427346, 666157, 854692, 1332314, 1601077, 2664628, 3202154, 6404308, 11324669, 22335113, 22649338, 44670226, 45298676, 89340452, 379696921, 759393842, 1183760989, 1518787684, 2367521978, 4735043956, 20123936813, 40247873626, 80495747252]

約数ペア:

[(1, 80495747252), (2, 40247873626), (4, 20123936813), (17, 4735043956), (34, 2367521978), (53, 1518787684), (68, 1183760989), (106, 759393842), (212, 379696921), (901, 89340452), (1777, 45298676), (1802, 44670226), (3554, 22649338), (3604, 22335113), (7108, 11324669), (12569, 6404308), (25138, 3202154), (30209, 2664628), (50276, 1601077), (60418, 1332314), (94181, 854692), (120836, 666157), (188362, 427346), (213673, 376724)]