81429048

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 237051360

約数和(自身を除く): 155622312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 213, 284, 306, 408, 426, 568, 612, 639, 852, 937, 1207, 1224, 1278, 1704, 1874, 2414, 2556, 2811, 3621, 3748, 4828, 5112, 5622, 7242, 7496, 8433, 9656, 10863, 11244, 14484, 15929, 16866, 21726, 22488, 28968, 31858, 33732, 43452, 47787, 63716, 66527, 67464, 86904, 95574, 127432, 133054, 143361, 191148, 199581, 266108, 286722, 382296, 399162, 532216, 573444, 598743, 798324, 1130959, 1146888, 1197486, 1596648, 2261918, 2394972, 3392877, 4523836, 4789944, 6785754, 9047672, 10178631, 13571508, 20357262, 27143016, 40714524, 81429048]

約数ペア:

[(1, 81429048), (2, 40714524), (3, 27143016), (4, 20357262), (6, 13571508), (8, 10178631), (9, 9047672), (12, 6785754), (17, 4789944), (18, 4523836), (24, 3392877), (34, 2394972), (36, 2261918), (51, 1596648), (68, 1197486), (71, 1146888), (72, 1130959), (102, 798324), (136, 598743), (142, 573444), (153, 532216), (204, 399162), (213, 382296), (284, 286722), (306, 266108), (408, 199581), (426, 191148), (568, 143361), (612, 133054), (639, 127432), (852, 95574), (937, 86904), (1207, 67464), (1224, 66527), (1278, 63716), (1704, 47787), (1874, 43452), (2414, 33732), (2556, 31858), (2811, 28968), (3621, 22488), (3748, 21726), (4828, 16866), (5112, 15929), (5622, 14484), (7242, 11244), (7496, 10863), (8433, 9656)]