72267264

素因数分解:

$2^9\times 3^2\times {\mathrm{15683}}^1$

素因数の和:15707

約数の個数: 60

約数和(自身を含む): 208581516

約数和(自身を除く): 136314252

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, 15683, 31366, 47049, 62732, 94098, 125464, 141147, 188196, 250928, 282294, 376392, 501856, 564588, 752784, 1003712, 1129176, 1505568, 2007424, 2258352, 3011136, 4014848, 4516704, 6022272, 8029696, 9033408, 12044544, 18066816, 24089088, 36133632, 72267264]

約数ペア:

[(1, 72267264), (2, 36133632), (3, 24089088), (4, 18066816), (6, 12044544), (8, 9033408), (9, 8029696), (12, 6022272), (16, 4516704), (18, 4014848), (24, 3011136), (32, 2258352), (36, 2007424), (48, 1505568), (64, 1129176), (72, 1003712), (96, 752784), (128, 564588), (144, 501856), (192, 376392), (256, 282294), (288, 250928), (384, 188196), (512, 141147), (576, 125464), (768, 94098), (1152, 62732), (1536, 47049), (2304, 31366), (4608, 15683)]