91871784

素因数分解:

$2^3\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1601}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 249287220

約数和(自身を除く): 157415436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 797, 1594, 1601, 2391, 3188, 3202, 4782, 4803, 6376, 6404, 7173, 9564, 9606, 12808, 14346, 14409, 19128, 19212, 28692, 28818, 38424, 57384, 57636, 115272, 1275997, 2551994, 3827991, 5103988, 7655982, 10207976, 11483973, 15311964, 22967946, 30623928, 45935892, 91871784]

約数ペア:

[(1, 91871784), (2, 45935892), (3, 30623928), (4, 22967946), (6, 15311964), (8, 11483973), (9, 10207976), (12, 7655982), (18, 5103988), (24, 3827991), (36, 2551994), (72, 1275997), (797, 115272), (1594, 57636), (1601, 57384), (2391, 38424), (3188, 28818), (3202, 28692), (4782, 19212), (4803, 19128), (6376, 14409), (6404, 14346), (7173, 12808), (9564, 9606)]