77357344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 165055968

約数和(自身を除く): 87698624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 3307, 5848, 6614, 11696, 13228, 23392, 26456, 52912, 56219, 105824, 112438, 142201, 224876, 284402, 449752, 568804, 899504, 1137608, 1799008, 2275216, 2417417, 4550432, 4834834, 9669668, 19339336, 38678672, 77357344]

約数ペア:

[(1, 77357344), (2, 38678672), (4, 19339336), (8, 9669668), (16, 4834834), (17, 4550432), (32, 2417417), (34, 2275216), (43, 1799008), (68, 1137608), (86, 899504), (136, 568804), (172, 449752), (272, 284402), (344, 224876), (544, 142201), (688, 112438), (731, 105824), (1376, 56219), (1462, 52912), (2924, 26456), (3307, 23392), (5848, 13228), (6614, 11696)]