85092488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43063}}^1$

素因数の和:43101

約数の個数: 32

約数和(自身を含む): 180868800

約数和(自身を除く): 95776312

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 43063, 86126, 172252, 344504, 559819, 818197, 1119638, 1636394, 2239276, 3272788, 4478552, 6545576, 10636561, 21273122, 42546244, 85092488]

約数ペア:

[(1, 85092488), (2, 42546244), (4, 21273122), (8, 10636561), (13, 6545576), (19, 4478552), (26, 3272788), (38, 2239276), (52, 1636394), (76, 1119638), (104, 818197), (152, 559819), (247, 344504), (494, 172252), (988, 86126), (1976, 43063)]