81462096

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 244430784

約数和(自身を除く): 162968688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 311, 321, 408, 428, 612, 622, 642, 816, 856, 933, 963, 1224, 1244, 1284, 1712, 1819, 1866, 1926, 2448, 2488, 2568, 2799, 3638, 3732, 3852, 4976, 5136, 5287, 5457, 5598, 7276, 7464, 7704, 10574, 10914, 11196, 14552, 14928, 15408, 15861, 16371, 21148, 21828, 22392, 29104, 31722, 32742, 33277, 42296, 43656, 44784, 47583, 63444, 65484, 66554, 84592, 87312, 95166, 99831, 126888, 130968, 133108, 190332, 199662, 253776, 261936, 266216, 299493, 380664, 399324, 532432, 565709, 598986, 761328, 798648, 1131418, 1197972, 1597296, 1697127, 2262836, 2395944, 3394254, 4525672, 4791888, 5091381, 6788508, 9051344, 10182762, 13577016, 20365524, 27154032, 40731048, 81462096]

約数ペア:

[(1, 81462096), (2, 40731048), (3, 27154032), (4, 20365524), (6, 13577016), (8, 10182762), (9, 9051344), (12, 6788508), (16, 5091381), (17, 4791888), (18, 4525672), (24, 3394254), (34, 2395944), (36, 2262836), (48, 1697127), (51, 1597296), (68, 1197972), (72, 1131418), (102, 798648), (107, 761328), (136, 598986), (144, 565709), (153, 532432), (204, 399324), (214, 380664), (272, 299493), (306, 266216), (311, 261936), (321, 253776), (408, 199662), (428, 190332), (612, 133108), (622, 130968), (642, 126888), (816, 99831), (856, 95166), (933, 87312), (963, 84592), (1224, 66554), (1244, 65484), (1284, 63444), (1712, 47583), (1819, 44784), (1866, 43656), (1926, 42296), (2448, 33277), (2488, 32742), (2568, 31722), (2799, 29104), (3638, 22392), (3732, 21828), (3852, 21148), (4976, 16371), (5136, 15861), (5287, 15408), (5457, 14928), (5598, 14552), (7276, 11196), (7464, 10914), (7704, 10574)]