83879552

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21184

約数の個数: 32

約数和(自身を含む): 172502400

約数和(自身を除く): 88622848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21139, 42278, 84556, 169112, 338224, 655309, 676448, 1310618, 1352896, 2621236, 2705792, 5242472, 10484944, 20969888, 41939776, 83879552]

約数ペア:

[(1, 83879552), (2, 41939776), (4, 20969888), (8, 10484944), (16, 5242472), (31, 2705792), (32, 2621236), (62, 1352896), (64, 1310618), (124, 676448), (128, 655309), (248, 338224), (496, 169112), (992, 84556), (1984, 42278), (3968, 21139)]