85367968

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 193052160

約数和(自身を除く): 107684192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1709, 1784, 3122, 3418, 3568, 6244, 6836, 7136, 11963, 12488, 13672, 23926, 24976, 27344, 47852, 49952, 54688, 95704, 191408, 381107, 382816, 762214, 1524428, 2667749, 3048856, 5335498, 6097712, 10670996, 12195424, 21341992, 42683984, 85367968]

約数ペア:

[(1, 85367968), (2, 42683984), (4, 21341992), (7, 12195424), (8, 10670996), (14, 6097712), (16, 5335498), (28, 3048856), (32, 2667749), (56, 1524428), (112, 762214), (223, 382816), (224, 381107), (446, 191408), (892, 95704), (1561, 54688), (1709, 49952), (1784, 47852), (3122, 27344), (3418, 24976), (3568, 23926), (6244, 13672), (6836, 12488), (7136, 11963)]