66757776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3608

約数の個数: 80

約数和(自身を含む): 190594944

約数和(自身を除く): 123837168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 3557, 4692, 6256, 7114, 9384, 10671, 14228, 18768, 21342, 28456, 42684, 56912, 60469, 81811, 85368, 120938, 163622, 170736, 181407, 241876, 245433, 327244, 362814, 483752, 490866, 654488, 725628, 967504, 981732, 1308976, 1390787, 1451256, 1963464, 2781574, 2902512, 3926928, 4172361, 5563148, 8344722, 11126296, 16689444, 22252592, 33378888, 66757776]

約数ペア:

[(1, 66757776), (2, 33378888), (3, 22252592), (4, 16689444), (6, 11126296), (8, 8344722), (12, 5563148), (16, 4172361), (17, 3926928), (23, 2902512), (24, 2781574), (34, 1963464), (46, 1451256), (48, 1390787), (51, 1308976), (68, 981732), (69, 967504), (92, 725628), (102, 654488), (136, 490866), (138, 483752), (184, 362814), (204, 327244), (272, 245433), (276, 241876), (368, 181407), (391, 170736), (408, 163622), (552, 120938), (782, 85368), (816, 81811), (1104, 60469), (1173, 56912), (1564, 42684), (2346, 28456), (3128, 21342), (3557, 18768), (4692, 14228), (6256, 10671), (7114, 9384)]