67212222

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 103859778

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 1029, 1078, 1617, 2058, 2969, 3234, 3773, 5938, 7546, 8907, 11319, 17814, 20783, 22638, 32659, 41566, 62349, 65318, 97977, 124698, 145481, 195954, 228613, 290962, 436443, 457226, 685839, 872886, 1018367, 1371678, 1600291, 2036734, 3055101, 3200582, 4800873, 6110202, 9601746, 11202037, 22404074, 33606111, 67212222]

約数ペア:

[(1, 67212222), (2, 33606111), (3, 22404074), (6, 11202037), (7, 9601746), (11, 6110202), (14, 4800873), (21, 3200582), (22, 3055101), (33, 2036734), (42, 1600291), (49, 1371678), (66, 1018367), (77, 872886), (98, 685839), (147, 457226), (154, 436443), (231, 290962), (294, 228613), (343, 195954), (462, 145481), (539, 124698), (686, 97977), (1029, 65318), (1078, 62349), (1617, 41566), (2058, 32659), (2969, 22638), (3234, 20783), (3773, 17814), (5938, 11319), (7546, 8907)]