66883948112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{178361}}^1$

素因数の和:179411

約数の個数: 40

約数和(自身を含む): 135355354560

約数和(自身を除く): 68471406448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1019, 2038, 4076, 8152, 16304, 23437, 46874, 93748, 178361, 187496, 356722, 374992, 713444, 1426888, 2853776, 4102303, 8204606, 16409212, 32818424, 65636848, 181749859, 363499718, 726999436, 1453998872, 2907997744, 4180246757, 8360493514, 16720987028, 33441974056, 66883948112]

約数ペア:

[(1, 66883948112), (2, 33441974056), (4, 16720987028), (8, 8360493514), (16, 4180246757), (23, 2907997744), (46, 1453998872), (92, 726999436), (184, 363499718), (368, 181749859), (1019, 65636848), (2038, 32818424), (4076, 16409212), (8152, 8204606), (16304, 4102303), (23437, 2853776), (46874, 1426888), (93748, 713444), (178361, 374992), (187496, 356722)]