78842856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4738

約数の個数: 64

約数和(自身を含む): 213134400

約数和(自身を除く): 134291544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 4673, 5624, 8436, 9346, 14019, 16872, 18692, 28038, 37384, 56076, 88787, 112152, 172901, 177574, 266361, 345802, 355148, 518703, 532722, 691604, 710296, 1037406, 1065444, 1383208, 2074812, 2130888, 3285119, 4149624, 6570238, 9855357, 13140476, 19710714, 26280952, 39421428, 78842856]

約数ペア:

[(1, 78842856), (2, 39421428), (3, 26280952), (4, 19710714), (6, 13140476), (8, 9855357), (12, 6570238), (19, 4149624), (24, 3285119), (37, 2130888), (38, 2074812), (57, 1383208), (74, 1065444), (76, 1037406), (111, 710296), (114, 691604), (148, 532722), (152, 518703), (222, 355148), (228, 345802), (296, 266361), (444, 177574), (456, 172901), (703, 112152), (888, 88787), (1406, 56076), (2109, 37384), (2812, 28038), (4218, 18692), (4673, 16872), (5624, 14019), (8436, 9346)]