71918608

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 151201260

約数和(自身を除く): 79282652

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 293, 368, 464, 529, 586, 667, 1058, 1172, 1334, 2116, 2344, 2668, 4232, 4688, 5336, 6739, 8464, 8497, 10672, 13478, 15341, 16994, 26956, 30682, 33988, 53912, 61364, 67976, 107824, 122728, 135952, 154997, 195431, 245456, 309994, 390862, 619988, 781724, 1239976, 1563448, 2479952, 3126896, 4494913, 8989826, 17979652, 35959304, 71918608]

約数ペア:

[(1, 71918608), (2, 35959304), (4, 17979652), (8, 8989826), (16, 4494913), (23, 3126896), (29, 2479952), (46, 1563448), (58, 1239976), (92, 781724), (116, 619988), (184, 390862), (232, 309994), (293, 245456), (368, 195431), (464, 154997), (529, 135952), (586, 122728), (667, 107824), (1058, 67976), (1172, 61364), (1334, 53912), (2116, 33988), (2344, 30682), (2668, 26956), (4232, 16994), (4688, 15341), (5336, 13478), (6739, 10672), (8464, 8497)]