66408636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 123579204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 929, 966, 1036, 1554, 1702, 1858, 1932, 2553, 2787, 3108, 3404, 3716, 5106, 5574, 5957, 6503, 10212, 11148, 11914, 13006, 17871, 19509, 21367, 23828, 26012, 34373, 35742, 39018, 42734, 64101, 68746, 71484, 78036, 85468, 103119, 128202, 137492, 149569, 206238, 240611, 256404, 299138, 412476, 448707, 481222, 598276, 721833, 790579, 897414, 962444, 1443666, 1581158, 1794828, 2371737, 2887332, 3162316, 4743474, 5534053, 9486948, 11068106, 16602159, 22136212, 33204318, 66408636]

約数ペア:

[(1, 66408636), (2, 33204318), (3, 22136212), (4, 16602159), (6, 11068106), (7, 9486948), (12, 5534053), (14, 4743474), (21, 3162316), (23, 2887332), (28, 2371737), (37, 1794828), (42, 1581158), (46, 1443666), (69, 962444), (74, 897414), (84, 790579), (92, 721833), (111, 598276), (138, 481222), (148, 448707), (161, 412476), (222, 299138), (259, 256404), (276, 240611), (322, 206238), (444, 149569), (483, 137492), (518, 128202), (644, 103119), (777, 85468), (851, 78036), (929, 71484), (966, 68746), (1036, 64101), (1554, 42734), (1702, 39018), (1858, 35742), (1932, 34373), (2553, 26012), (2787, 23828), (3108, 21367), (3404, 19509), (3716, 17871), (5106, 13006), (5574, 11914), (5957, 11148), (6503, 10212)]