80661552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73063}}^1$

素因数の和:73097

約数の個数: 40

約数和(自身を含む): 217438464

約数和(自身を除く): 136776912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 73063, 146126, 219189, 292252, 438378, 584504, 876756, 1169008, 1680449, 1753512, 3360898, 3507024, 5041347, 6721796, 10082694, 13443592, 20165388, 26887184, 40330776, 80661552]

約数ペア:

[(1, 80661552), (2, 40330776), (3, 26887184), (4, 20165388), (6, 13443592), (8, 10082694), (12, 6721796), (16, 5041347), (23, 3507024), (24, 3360898), (46, 1753512), (48, 1680449), (69, 1169008), (92, 876756), (138, 584504), (184, 438378), (276, 292252), (368, 219189), (552, 146126), (1104, 73063)]