78669384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 209174400

約数和(自身を除く): 130505016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 2689, 3657, 4876, 5378, 7314, 8067, 9752, 10756, 14628, 16134, 21512, 29256, 32268, 61847, 64536, 123694, 142517, 185541, 247388, 285034, 371082, 427551, 494776, 570068, 742164, 855102, 1140136, 1484328, 1710204, 3277891, 3420408, 6555782, 9833673, 13111564, 19667346, 26223128, 39334692, 78669384]

約数ペア:

[(1, 78669384), (2, 39334692), (3, 26223128), (4, 19667346), (6, 13111564), (8, 9833673), (12, 6555782), (23, 3420408), (24, 3277891), (46, 1710204), (53, 1484328), (69, 1140136), (92, 855102), (106, 742164), (138, 570068), (159, 494776), (184, 427551), (212, 371082), (276, 285034), (318, 247388), (424, 185541), (552, 142517), (636, 123694), (1219, 64536), (1272, 61847), (2438, 32268), (2689, 29256), (3657, 21512), (4876, 16134), (5378, 14628), (7314, 10756), (8067, 9752)]