67894892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4253}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 128402736

約数和(自身を除く): 60507844

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4253, 7982, 8506, 15964, 17012, 55289, 110578, 221156, 1305671, 2611342, 5222684, 16973723, 33947446, 67894892]

約数ペア:

[(1, 67894892), (2, 33947446), (4, 16973723), (13, 5222684), (26, 2611342), (52, 1305671), (307, 221156), (614, 110578), (1228, 55289), (3991, 17012), (4253, 15964), (7982, 8506)]