71199528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{40639}}^1$

素因数の和:40721

約数の個数: 32

約数和(自身を含む): 180441600

約数和(自身を除く): 109242072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 40639, 81278, 121917, 162556, 243834, 325112, 487668, 975336, 2966647, 5933294, 8899941, 11866588, 17799882, 23733176, 35599764, 71199528]

約数ペア:

[(1, 71199528), (2, 35599764), (3, 23733176), (4, 17799882), (6, 11866588), (8, 8899941), (12, 5933294), (24, 2966647), (73, 975336), (146, 487668), (219, 325112), (292, 243834), (438, 162556), (584, 121917), (876, 81278), (1752, 40639)]