66384144

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5005

約数の個数: 80

約数和(自身を含む): 196733440

約数和(自身を除く): 130349296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 4957, 6696, 9914, 13392, 14871, 19828, 29742, 39656, 44613, 59484, 79312, 89226, 118968, 133839, 153667, 178452, 237936, 267678, 307334, 356904, 461001, 535356, 614668, 713808, 922002, 1070712, 1229336, 1383003, 1844004, 2141424, 2458672, 2766006, 3688008, 4149009, 5532012, 7376016, 8298018, 11064024, 16596036, 22128048, 33192072, 66384144]

約数ペア:

[(1, 66384144), (2, 33192072), (3, 22128048), (4, 16596036), (6, 11064024), (8, 8298018), (9, 7376016), (12, 5532012), (16, 4149009), (18, 3688008), (24, 2766006), (27, 2458672), (31, 2141424), (36, 1844004), (48, 1383003), (54, 1229336), (62, 1070712), (72, 922002), (93, 713808), (108, 614668), (124, 535356), (144, 461001), (186, 356904), (216, 307334), (248, 267678), (279, 237936), (372, 178452), (432, 153667), (496, 133839), (558, 118968), (744, 89226), (837, 79312), (1116, 59484), (1488, 44613), (1674, 39656), (2232, 29742), (3348, 19828), (4464, 14871), (4957, 13392), (6696, 9914)]