67710072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 180432000

約数和(自身を除く): 112721928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1789, 1992, 3154, 3578, 4731, 5367, 6308, 7156, 9462, 10734, 12616, 14312, 18924, 21468, 33991, 37848, 42936, 67982, 101973, 135964, 148487, 203946, 271928, 296974, 407892, 445461, 593948, 815784, 890922, 1187896, 1781844, 2821253, 3563688, 5642506, 8463759, 11285012, 16927518, 22570024, 33855036, 67710072]

約数ペア:

[(1, 67710072), (2, 33855036), (3, 22570024), (4, 16927518), (6, 11285012), (8, 8463759), (12, 5642506), (19, 3563688), (24, 2821253), (38, 1781844), (57, 1187896), (76, 890922), (83, 815784), (114, 593948), (152, 445461), (166, 407892), (228, 296974), (249, 271928), (332, 203946), (456, 148487), (498, 135964), (664, 101973), (996, 67982), (1577, 42936), (1789, 37848), (1992, 33991), (3154, 21468), (3578, 18924), (4731, 14312), (5367, 12616), (6308, 10734), (7156, 9462)]