64979032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 129820320

約数和(自身を除く): 64841288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 2861, 5678, 5722, 11356, 11444, 22712, 22888, 48637, 97274, 194548, 389096, 477787, 955574, 1911148, 3822296, 8122379, 16244758, 32489516, 64979032]

約数ペア:

[(1, 64979032), (2, 32489516), (4, 16244758), (8, 8122379), (17, 3822296), (34, 1911148), (68, 955574), (136, 477787), (167, 389096), (334, 194548), (668, 97274), (1336, 48637), (2839, 22888), (2861, 22712), (5678, 11444), (5722, 11356)]