74902784

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 165956448

約数和(自身を除く): 91053664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 397, 536, 704, 737, 794, 1072, 1408, 1474, 1588, 2144, 2816, 2948, 3176, 4288, 4367, 5896, 6352, 8576, 8734, 11792, 12704, 17152, 17468, 23584, 25408, 26599, 34936, 47168, 50816, 53198, 69872, 94336, 101632, 106396, 139744, 188672, 212792, 279488, 292589, 425584, 558976, 585178, 851168, 1117952, 1170356, 1702336, 2340712, 3404672, 4681424, 6809344, 9362848, 18725696, 37451392, 74902784]

約数ペア:

[(1, 74902784), (2, 37451392), (4, 18725696), (8, 9362848), (11, 6809344), (16, 4681424), (22, 3404672), (32, 2340712), (44, 1702336), (64, 1170356), (67, 1117952), (88, 851168), (128, 585178), (134, 558976), (176, 425584), (256, 292589), (268, 279488), (352, 212792), (397, 188672), (536, 139744), (704, 106396), (737, 101632), (794, 94336), (1072, 69872), (1408, 53198), (1474, 50816), (1588, 47168), (2144, 34936), (2816, 26599), (2948, 25408), (3176, 23584), (4288, 17468), (4367, 17152), (5896, 12704), (6352, 11792), (8576, 8734)]