72271944

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{34613}}^1$

素因数の和:34654

約数の個数: 48

約数和(自身を含む): 202491900

約数和(自身を除く): 130219956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 34613, 69226, 103839, 138452, 207678, 276904, 311517, 415356, 623034, 830712, 1003777, 1246068, 2007554, 2492136, 3011331, 4015108, 6022662, 8030216, 9033993, 12045324, 18067986, 24090648, 36135972, 72271944]

約数ペア:

[(1, 72271944), (2, 36135972), (3, 24090648), (4, 18067986), (6, 12045324), (8, 9033993), (9, 8030216), (12, 6022662), (18, 4015108), (24, 3011331), (29, 2492136), (36, 2007554), (58, 1246068), (72, 1003777), (87, 830712), (116, 623034), (174, 415356), (232, 311517), (261, 276904), (348, 207678), (522, 138452), (696, 103839), (1044, 69226), (2088, 34613)]