73706464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 159268032

約数和(自身を除く): 85561568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 3343, 5512, 6686, 11024, 13372, 22048, 26744, 43459, 53488, 86918, 106976, 173836, 177179, 347672, 354358, 695344, 708716, 1390688, 1417432, 2303327, 2834864, 4606654, 5669728, 9213308, 18426616, 36853232, 73706464]

約数ペア:

[(1, 73706464), (2, 36853232), (4, 18426616), (8, 9213308), (13, 5669728), (16, 4606654), (26, 2834864), (32, 2303327), (52, 1417432), (53, 1390688), (104, 708716), (106, 695344), (208, 354358), (212, 347672), (416, 177179), (424, 173836), (689, 106976), (848, 86918), (1378, 53488), (1696, 43459), (2756, 26744), (3343, 22048), (5512, 13372), (6686, 11024)]