81027552

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 231275520

約数和(自身を除く): 150247968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1433, 1488, 1767, 1824, 2356, 2866, 2976, 3534, 4299, 4712, 5732, 7068, 8598, 9424, 11464, 14136, 17196, 18848, 22928, 27227, 28272, 34392, 44423, 45856, 54454, 56544, 68784, 81681, 88846, 108908, 133269, 137568, 163362, 177692, 217816, 266538, 326724, 355384, 435632, 533076, 653448, 710768, 844037, 871264, 1066152, 1306896, 1421536, 1688074, 2132304, 2532111, 2613792, 3376148, 4264608, 5064222, 6752296, 10128444, 13504592, 20256888, 27009184, 40513776, 81027552]

約数ペア:

[(1, 81027552), (2, 40513776), (3, 27009184), (4, 20256888), (6, 13504592), (8, 10128444), (12, 6752296), (16, 5064222), (19, 4264608), (24, 3376148), (31, 2613792), (32, 2532111), (38, 2132304), (48, 1688074), (57, 1421536), (62, 1306896), (76, 1066152), (93, 871264), (96, 844037), (114, 710768), (124, 653448), (152, 533076), (186, 435632), (228, 355384), (248, 326724), (304, 266538), (372, 217816), (456, 177692), (496, 163362), (589, 137568), (608, 133269), (744, 108908), (912, 88846), (992, 81681), (1178, 68784), (1433, 56544), (1488, 54454), (1767, 45856), (1824, 44423), (2356, 34392), (2866, 28272), (2976, 27227), (3534, 22928), (4299, 18848), (4712, 17196), (5732, 14136), (7068, 11464), (8598, 9424)]