80718048

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9088

約数の個数: 72

約数和(自身を含む): 236972736

約数和(自身を除く): 156254688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9041, 18082, 27123, 36164, 54246, 72328, 81369, 108492, 144656, 162738, 216984, 280271, 289312, 325476, 433968, 560542, 650952, 840813, 867936, 1121084, 1301904, 1681626, 2242168, 2522439, 2603808, 3363252, 4484336, 5044878, 6726504, 8968672, 10089756, 13453008, 20179512, 26906016, 40359024, 80718048]

約数ペア:

[(1, 80718048), (2, 40359024), (3, 26906016), (4, 20179512), (6, 13453008), (8, 10089756), (9, 8968672), (12, 6726504), (16, 5044878), (18, 4484336), (24, 3363252), (31, 2603808), (32, 2522439), (36, 2242168), (48, 1681626), (62, 1301904), (72, 1121084), (93, 867936), (96, 840813), (124, 650952), (144, 560542), (186, 433968), (248, 325476), (279, 289312), (288, 280271), (372, 216984), (496, 162738), (558, 144656), (744, 108492), (992, 81369), (1116, 72328), (1488, 54246), (2232, 36164), (2976, 27123), (4464, 18082), (8928, 9041)]