80877936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73259}}^1$

素因数の和:73293

約数の個数: 40

約数和(自身を含む): 218021760

約数和(自身を除く): 137143824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 73259, 146518, 219777, 293036, 439554, 586072, 879108, 1172144, 1684957, 1758216, 3369914, 3516432, 5054871, 6739828, 10109742, 13479656, 20219484, 26959312, 40438968, 80877936]

約数ペア:

[(1, 80877936), (2, 40438968), (3, 26959312), (4, 20219484), (6, 13479656), (8, 10109742), (12, 6739828), (16, 5054871), (23, 3516432), (24, 3369914), (46, 1758216), (48, 1684957), (69, 1172144), (92, 879108), (138, 586072), (184, 439554), (276, 293036), (368, 219777), (552, 146518), (1104, 73259)]