65991168

素因数分解:

$2^9\times 3^2\times {\mathrm{14321}}^1$

素因数の和:14345

約数の個数: 60

約数和(自身を含む): 190468278

約数和(自身を除く): 124477110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 14321, 28642, 42963, 57284, 85926, 114568, 128889, 171852, 229136, 257778, 343704, 458272, 515556, 687408, 916544, 1031112, 1374816, 1833088, 2062224, 2749632, 3666176, 4124448, 5499264, 7332352, 8248896, 10998528, 16497792, 21997056, 32995584, 65991168]

約数ペア:

[(1, 65991168), (2, 32995584), (3, 21997056), (4, 16497792), (6, 10998528), (8, 8248896), (9, 7332352), (12, 5499264), (16, 4124448), (18, 3666176), (24, 2749632), (32, 2062224), (36, 1833088), (48, 1374816), (64, 1031112), (72, 916544), (96, 687408), (128, 515556), (144, 458272), (192, 343704), (256, 257778), (288, 229136), (384, 171852), (512, 128889), (576, 114568), (768, 85926), (1152, 57284), (1536, 42963), (2304, 28642), (4608, 14321)]