80934448

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2879}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 179988480

約数和(自身を除く): 99054032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 2879, 3514, 4016, 5758, 7028, 11516, 14056, 20153, 23032, 28112, 40306, 46064, 80612, 161224, 322448, 722629, 1445258, 2890516, 5058403, 5781032, 10116806, 11562064, 20233612, 40467224, 80934448]

約数ペア:

[(1, 80934448), (2, 40467224), (4, 20233612), (7, 11562064), (8, 10116806), (14, 5781032), (16, 5058403), (28, 2890516), (56, 1445258), (112, 722629), (251, 322448), (502, 161224), (1004, 80612), (1757, 46064), (2008, 40306), (2879, 28112), (3514, 23032), (4016, 20153), (5758, 14056), (7028, 11516)]