68887056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 206776448

約数和(自身を除く): 137889392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3361, 3416, 5124, 6722, 6832, 10083, 10248, 13444, 20166, 20496, 23527, 26888, 40332, 47054, 53776, 70581, 80664, 94108, 141162, 161328, 188216, 205021, 282324, 376432, 410042, 564648, 615063, 820084, 1129296, 1230126, 1435147, 1640168, 2460252, 2870294, 3280336, 4305441, 4920504, 5740588, 8610882, 9841008, 11481176, 17221764, 22962352, 34443528, 68887056]

約数ペア:

[(1, 68887056), (2, 34443528), (3, 22962352), (4, 17221764), (6, 11481176), (7, 9841008), (8, 8610882), (12, 5740588), (14, 4920504), (16, 4305441), (21, 3280336), (24, 2870294), (28, 2460252), (42, 1640168), (48, 1435147), (56, 1230126), (61, 1129296), (84, 820084), (112, 615063), (122, 564648), (168, 410042), (183, 376432), (244, 282324), (336, 205021), (366, 188216), (427, 161328), (488, 141162), (732, 94108), (854, 80664), (976, 70581), (1281, 53776), (1464, 47054), (1708, 40332), (2562, 26888), (2928, 23527), (3361, 20496), (3416, 20166), (5124, 13444), (6722, 10248), (6832, 10083)]