76937872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 169703424

約数和(自身を除く): 92765552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 71, 88, 94, 131, 142, 176, 188, 262, 284, 376, 517, 524, 568, 752, 781, 1034, 1048, 1136, 1441, 1562, 2068, 2096, 2882, 3124, 3337, 4136, 5764, 6157, 6248, 6674, 8272, 9301, 11528, 12314, 12496, 13348, 18602, 23056, 24628, 26696, 36707, 37204, 49256, 53392, 67727, 73414, 74408, 98512, 102311, 135454, 146828, 148816, 204622, 270908, 293656, 409244, 437147, 541816, 587312, 818488, 874294, 1083632, 1636976, 1748588, 3497176, 4808617, 6994352, 9617234, 19234468, 38468936, 76937872]

約数ペア:

[(1, 76937872), (2, 38468936), (4, 19234468), (8, 9617234), (11, 6994352), (16, 4808617), (22, 3497176), (44, 1748588), (47, 1636976), (71, 1083632), (88, 874294), (94, 818488), (131, 587312), (142, 541816), (176, 437147), (188, 409244), (262, 293656), (284, 270908), (376, 204622), (517, 148816), (524, 146828), (568, 135454), (752, 102311), (781, 98512), (1034, 74408), (1048, 73414), (1136, 67727), (1441, 53392), (1562, 49256), (2068, 37204), (2096, 36707), (2882, 26696), (3124, 24628), (3337, 23056), (4136, 18602), (5764, 13348), (6157, 12496), (6248, 12314), (6674, 11528), (8272, 9301)]