83519604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 242930688

約数和(自身を除く): 159411084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2111, 2198, 2826, 3297, 4222, 4396, 5652, 6333, 6594, 8444, 9891, 12666, 13188, 14777, 18999, 19782, 25332, 29554, 37998, 39564, 44331, 59108, 75996, 88662, 132993, 177324, 265986, 331427, 531972, 662854, 994281, 1325708, 1988562, 2319989, 2982843, 3977124, 4639978, 5965686, 6959967, 9279956, 11931372, 13919934, 20879901, 27839868, 41759802, 83519604]

約数ペア:

[(1, 83519604), (2, 41759802), (3, 27839868), (4, 20879901), (6, 13919934), (7, 11931372), (9, 9279956), (12, 6959967), (14, 5965686), (18, 4639978), (21, 3977124), (28, 2982843), (36, 2319989), (42, 1988562), (63, 1325708), (84, 994281), (126, 662854), (157, 531972), (252, 331427), (314, 265986), (471, 177324), (628, 132993), (942, 88662), (1099, 75996), (1413, 59108), (1884, 44331), (2111, 39564), (2198, 37998), (2826, 29554), (3297, 25332), (4222, 19782), (4396, 18999), (5652, 14777), (6333, 13188), (6594, 12666), (8444, 9891)]