72308736

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3923}}^1$

素因数の和:3951

約数の個数: 72

約数和(自身を含む): 208894140

約数和(自身を除く): 136585404

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, 1024, 1152, 1536, 2048, 2304, 3072, 3923, 4608, 6144, 7846, 9216, 11769, 15692, 18432, 23538, 31384, 35307, 47076, 62768, 70614, 94152, 125536, 141228, 188304, 251072, 282456, 376608, 502144, 564912, 753216, 1004288, 1129824, 1506432, 2008576, 2259648, 3012864, 4017152, 4519296, 6025728, 8034304, 9038592, 12051456, 18077184, 24102912, 36154368, 72308736]

約数ペア:

[(1, 72308736), (2, 36154368), (3, 24102912), (4, 18077184), (6, 12051456), (8, 9038592), (9, 8034304), (12, 6025728), (16, 4519296), (18, 4017152), (24, 3012864), (32, 2259648), (36, 2008576), (48, 1506432), (64, 1129824), (72, 1004288), (96, 753216), (128, 564912), (144, 502144), (192, 376608), (256, 282456), (288, 251072), (384, 188304), (512, 141228), (576, 125536), (768, 94152), (1024, 70614), (1152, 62768), (1536, 47076), (2048, 35307), (2304, 31384), (3072, 23538), (3923, 18432), (4608, 15692), (6144, 11769), (7846, 9216)]