82689432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3696

約数の個数: 64

約数和(自身を含む): 238022400

約数和(自身を除く): 155332968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3541, 3892, 5838, 7082, 7784, 10623, 11676, 14164, 21246, 23352, 24787, 28328, 42492, 49574, 74361, 84984, 99148, 148722, 198296, 297444, 492199, 594888, 984398, 1476597, 1968796, 2953194, 3445393, 3937592, 5906388, 6890786, 10336179, 11812776, 13781572, 20672358, 27563144, 41344716, 82689432]

約数ペア:

[(1, 82689432), (2, 41344716), (3, 27563144), (4, 20672358), (6, 13781572), (7, 11812776), (8, 10336179), (12, 6890786), (14, 5906388), (21, 3937592), (24, 3445393), (28, 2953194), (42, 1968796), (56, 1476597), (84, 984398), (139, 594888), (168, 492199), (278, 297444), (417, 198296), (556, 148722), (834, 99148), (973, 84984), (1112, 74361), (1668, 49574), (1946, 42492), (2919, 28328), (3336, 24787), (3541, 23352), (3892, 21246), (5838, 14164), (7082, 11676), (7784, 10623)]