72290016

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 145437984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2699, 2976, 3348, 4464, 5398, 6696, 8097, 8928, 10796, 13392, 16194, 21592, 24291, 26784, 32388, 43184, 48582, 64776, 72873, 83669, 86368, 97164, 129552, 145746, 167338, 194328, 251007, 259104, 291492, 334676, 388656, 502014, 582984, 669352, 753021, 777312, 1004028, 1165968, 1338704, 1506042, 2008056, 2259063, 2331936, 2677408, 3012084, 4016112, 4518126, 6024168, 8032224, 9036252, 12048336, 18072504, 24096672, 36145008, 72290016]

約数ペア:

[(1, 72290016), (2, 36145008), (3, 24096672), (4, 18072504), (6, 12048336), (8, 9036252), (9, 8032224), (12, 6024168), (16, 4518126), (18, 4016112), (24, 3012084), (27, 2677408), (31, 2331936), (32, 2259063), (36, 2008056), (48, 1506042), (54, 1338704), (62, 1165968), (72, 1004028), (93, 777312), (96, 753021), (108, 669352), (124, 582984), (144, 502014), (186, 388656), (216, 334676), (248, 291492), (279, 259104), (288, 251007), (372, 194328), (432, 167338), (496, 145746), (558, 129552), (744, 97164), (837, 86368), (864, 83669), (992, 72873), (1116, 64776), (1488, 48582), (1674, 43184), (2232, 32388), (2699, 26784), (2976, 24291), (3348, 21592), (4464, 16194), (5398, 13392), (6696, 10796), (8097, 8928)]