66117072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28111}}^1$

素因数の和:28136

約数の個数: 60

約数和(自身を含む): 198695616

約数和(自身を除く): 132578544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28111, 56222, 84333, 112444, 168666, 196777, 224888, 337332, 393554, 449776, 590331, 674664, 787108, 1180662, 1349328, 1377439, 1574216, 2361324, 2754878, 3148432, 4132317, 4722648, 5509756, 8264634, 9445296, 11019512, 16529268, 22039024, 33058536, 66117072]

約数ペア:

[(1, 66117072), (2, 33058536), (3, 22039024), (4, 16529268), (6, 11019512), (7, 9445296), (8, 8264634), (12, 5509756), (14, 4722648), (16, 4132317), (21, 3148432), (24, 2754878), (28, 2361324), (42, 1574216), (48, 1377439), (49, 1349328), (56, 1180662), (84, 787108), (98, 674664), (112, 590331), (147, 449776), (168, 393554), (196, 337332), (294, 224888), (336, 196777), (392, 168666), (588, 112444), (784, 84333), (1176, 56222), (2352, 28111)]