72783216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45949}}^1$

素因数の和:45974

約数の個数: 60

約数和(自身を含む): 222214200

約数和(自身を除く): 149430984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45949, 91898, 137847, 183796, 275694, 367592, 413541, 505439, 551388, 735184, 827082, 1010878, 1102776, 1516317, 1654164, 2021756, 2205552, 3032634, 3308328, 4043512, 4548951, 6065268, 6616656, 8087024, 9097902, 12130536, 18195804, 24261072, 36391608, 72783216]

約数ペア:

[(1, 72783216), (2, 36391608), (3, 24261072), (4, 18195804), (6, 12130536), (8, 9097902), (9, 8087024), (11, 6616656), (12, 6065268), (16, 4548951), (18, 4043512), (22, 3308328), (24, 3032634), (33, 2205552), (36, 2021756), (44, 1654164), (48, 1516317), (66, 1102776), (72, 1010878), (88, 827082), (99, 735184), (132, 551388), (144, 505439), (176, 413541), (198, 367592), (264, 275694), (396, 183796), (528, 137847), (792, 91898), (1584, 45949)]