77800952

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 148975200

約数和(自身を除く): 71174248

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 967, 1934, 3868, 7736, 10057, 20114, 40228, 80456, 86063, 109271, 172126, 218542, 344252, 437084, 688504, 874168, 9725119, 19450238, 38900476, 77800952]

約数ペア:

[(1, 77800952), (2, 38900476), (4, 19450238), (8, 9725119), (89, 874168), (113, 688504), (178, 437084), (226, 344252), (356, 218542), (452, 172126), (712, 109271), (904, 86063), (967, 80456), (1934, 40228), (3868, 20114), (7736, 10057)]