85279264

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12329

約数の個数: 48

約数和(自身を含む): 198084096

約数和(自身を除く): 112804832

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, 12281, 24562, 49124, 85967, 98248, 171934, 196496, 343868, 380711, 392992, 687736, 761422, 1375472, 1522844, 2664977, 2750944, 3045688, 5329954, 6091376, 10659908, 12182752, 21319816, 42639632, 85279264]

約数ペア:

[(1, 85279264), (2, 42639632), (4, 21319816), (7, 12182752), (8, 10659908), (14, 6091376), (16, 5329954), (28, 3045688), (31, 2750944), (32, 2664977), (56, 1522844), (62, 1375472), (112, 761422), (124, 687736), (217, 392992), (224, 380711), (248, 343868), (434, 196496), (496, 171934), (868, 98248), (992, 85967), (1736, 49124), (3472, 24562), (6944, 12281)]