72858112

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 60

約数和(自身を含む): 152744130

約数和(自身を除く): 79886018

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 269, 368, 512, 529, 538, 736, 1058, 1076, 1472, 2116, 2152, 2944, 4232, 4304, 5888, 6187, 8464, 8608, 11776, 12374, 16928, 17216, 24748, 33856, 34432, 49496, 67712, 68864, 98992, 135424, 137728, 142301, 197984, 270848, 284602, 395968, 569204, 791936, 1138408, 1583872, 2276816, 3167744, 4553632, 9107264, 18214528, 36429056, 72858112]

約数ペア:

[(1, 72858112), (2, 36429056), (4, 18214528), (8, 9107264), (16, 4553632), (23, 3167744), (32, 2276816), (46, 1583872), (64, 1138408), (92, 791936), (128, 569204), (184, 395968), (256, 284602), (269, 270848), (368, 197984), (512, 142301), (529, 137728), (538, 135424), (736, 98992), (1058, 68864), (1076, 67712), (1472, 49496), (2116, 34432), (2152, 33856), (2944, 24748), (4232, 17216), (4304, 16928), (5888, 12374), (6187, 11776), (8464, 8608)]