71327448

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{11131}}^1$

素因数の和:11232

約数の個数: 48

約数和(自身を含む): 195366600

約数和(自身を除く): 124039152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 11131, 22262, 33393, 44524, 66786, 89048, 100179, 133572, 200358, 267144, 400716, 801432, 990659, 1981318, 2971977, 3962636, 5943954, 7925272, 8915931, 11887908, 17831862, 23775816, 35663724, 71327448]

約数ペア:

[(1, 71327448), (2, 35663724), (3, 23775816), (4, 17831862), (6, 11887908), (8, 8915931), (9, 7925272), (12, 5943954), (18, 3962636), (24, 2971977), (36, 1981318), (72, 990659), (89, 801432), (178, 400716), (267, 267144), (356, 200358), (534, 133572), (712, 100179), (801, 89048), (1068, 66786), (1602, 44524), (2136, 33393), (3204, 22262), (6408, 11131)]