71497408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36037}}^1$

素因数の和:36080

約数の個数: 28

約数和(自身を含む): 146458432

約数和(自身を除く): 74961024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36037, 72074, 144148, 288296, 576592, 1117147, 1153184, 2234294, 2306368, 4468588, 8937176, 17874352, 35748704, 71497408]

約数ペア:

[(1, 71497408), (2, 35748704), (4, 17874352), (8, 8937176), (16, 4468588), (31, 2306368), (32, 2234294), (62, 1153184), (64, 1117147), (124, 576592), (248, 288296), (496, 144148), (992, 72074), (1984, 36037)]