80832486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6269}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 185391360

約数和(自身を除く): 104558874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6269, 6447, 12538, 12894, 18807, 37614, 43883, 87766, 131649, 263298, 1924583, 3849166, 5773749, 11547498, 13472081, 26944162, 40416243, 80832486]

約数ペア:

[(1, 80832486), (2, 40416243), (3, 26944162), (6, 13472081), (7, 11547498), (14, 5773749), (21, 3849166), (42, 1924583), (307, 263298), (614, 131649), (921, 87766), (1842, 43883), (2149, 37614), (4298, 18807), (6269, 12894), (6447, 12538)]