86501408

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12457}}^1$

素因数の和:12505

約数の個数: 48

約数和(自身を含む): 200922624

約数和(自身を除く): 114421216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12457, 24914, 49828, 87199, 99656, 174398, 199312, 348796, 386167, 398624, 697592, 772334, 1395184, 1544668, 2703169, 2790368, 3089336, 5406338, 6178672, 10812676, 12357344, 21625352, 43250704, 86501408]

約数ペア:

[(1, 86501408), (2, 43250704), (4, 21625352), (7, 12357344), (8, 10812676), (14, 6178672), (16, 5406338), (28, 3089336), (31, 2790368), (32, 2703169), (56, 1544668), (62, 1395184), (112, 772334), (124, 697592), (217, 398624), (224, 386167), (248, 348796), (434, 199312), (496, 174398), (868, 99656), (992, 87199), (1736, 49828), (3472, 24914), (6944, 12457)]