83754368

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{15217}}^1$

素因数の和:15274

約数の個数: 32

約数和(自身を含む): 170745960

約数和(自身を除く): 86991592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 15217, 30434, 60868, 121736, 243472, 486944, 654331, 973888, 1308662, 1947776, 2617324, 5234648, 10469296, 20938592, 41877184, 83754368]

約数ペア:

[(1, 83754368), (2, 41877184), (4, 20938592), (8, 10469296), (16, 5234648), (32, 2617324), (43, 1947776), (64, 1308662), (86, 973888), (128, 654331), (172, 486944), (344, 243472), (688, 121736), (1376, 60868), (2752, 30434), (5504, 15217)]