82943104

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{20903}}^1$

素因数の和:20948

約数の個数: 32

約数和(自身を含む): 170576640

約数和(自身を除く): 87633536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 20903, 41806, 83612, 167224, 334448, 647993, 668896, 1295986, 1337792, 2591972, 2675584, 5183944, 10367888, 20735776, 41471552, 82943104]

約数ペア:

[(1, 82943104), (2, 41471552), (4, 20735776), (8, 10367888), (16, 5183944), (31, 2675584), (32, 2591972), (62, 1337792), (64, 1295986), (124, 668896), (128, 647993), (248, 334448), (496, 167224), (992, 83612), (1984, 41806), (3968, 20903)]