90245112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 239928480

約数和(自身を除く): 149683368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 373, 408, 593, 746, 1119, 1186, 1492, 1779, 2238, 2372, 2984, 3558, 4476, 4744, 6341, 7116, 8952, 10081, 12682, 14232, 19023, 20162, 25364, 30243, 38046, 40324, 50728, 60486, 76092, 80648, 120972, 152184, 221189, 241944, 442378, 663567, 884756, 1327134, 1769512, 2654268, 3760213, 5308536, 7520426, 11280639, 15040852, 22561278, 30081704, 45122556, 90245112]

約数ペア:

[(1, 90245112), (2, 45122556), (3, 30081704), (4, 22561278), (6, 15040852), (8, 11280639), (12, 7520426), (17, 5308536), (24, 3760213), (34, 2654268), (51, 1769512), (68, 1327134), (102, 884756), (136, 663567), (204, 442378), (373, 241944), (408, 221189), (593, 152184), (746, 120972), (1119, 80648), (1186, 76092), (1492, 60486), (1779, 50728), (2238, 40324), (2372, 38046), (2984, 30243), (3558, 25364), (4476, 20162), (4744, 19023), (6341, 14232), (7116, 12682), (8952, 10081)]