84317328

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2837

約数の個数: 80

約数和(自身を含む): 245520000

約数和(自身を除く): 161202672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 2749, 3408, 3834, 5112, 5498, 7668, 8247, 10224, 10996, 15336, 16494, 21992, 24741, 30672, 32988, 43984, 49482, 65976, 74223, 98964, 131952, 148446, 195179, 197928, 296892, 390358, 395856, 585537, 593784, 780716, 1171074, 1187568, 1561432, 1756611, 2342148, 3122864, 3513222, 4684296, 5269833, 7026444, 9368592, 10539666, 14052888, 21079332, 28105776, 42158664, 84317328]

約数ペア:

[(1, 84317328), (2, 42158664), (3, 28105776), (4, 21079332), (6, 14052888), (8, 10539666), (9, 9368592), (12, 7026444), (16, 5269833), (18, 4684296), (24, 3513222), (27, 3122864), (36, 2342148), (48, 1756611), (54, 1561432), (71, 1187568), (72, 1171074), (108, 780716), (142, 593784), (144, 585537), (213, 395856), (216, 390358), (284, 296892), (426, 197928), (432, 195179), (568, 148446), (639, 131952), (852, 98964), (1136, 74223), (1278, 65976), (1704, 49482), (1917, 43984), (2556, 32988), (2749, 30672), (3408, 24741), (3834, 21992), (5112, 16494), (5498, 15336), (7668, 10996), (8247, 10224)]