91000872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{40771}}^1$

素因数の和:40814

約数の個数: 48

約数和(自身を含む): 254417280

約数和(自身を除く): 163416408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 40771, 81542, 122313, 163084, 244626, 326168, 366939, 489252, 733878, 978504, 1263901, 1467756, 2527802, 2935512, 3791703, 5055604, 7583406, 10111208, 11375109, 15166812, 22750218, 30333624, 45500436, 91000872]

約数ペア:

[(1, 91000872), (2, 45500436), (3, 30333624), (4, 22750218), (6, 15166812), (8, 11375109), (9, 10111208), (12, 7583406), (18, 5055604), (24, 3791703), (31, 2935512), (36, 2527802), (62, 1467756), (72, 1263901), (93, 978504), (124, 733878), (186, 489252), (248, 366939), (279, 326168), (372, 244626), (558, 163084), (744, 122313), (1116, 81542), (2232, 40771)]