72496656

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2089}}^1$

素因数の和:2344

約数の個数: 60

約数和(自身を含む): 203829340

約数和(自身を除く): 131332684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2089, 2169, 2892, 3856, 4178, 4338, 5784, 6267, 8356, 8676, 11568, 12534, 16712, 17352, 18801, 25068, 33424, 34704, 37602, 50136, 75204, 100272, 150408, 300816, 503449, 1006898, 1510347, 2013796, 3020694, 4027592, 4531041, 6041388, 8055184, 9062082, 12082776, 18124164, 24165552, 36248328, 72496656]

約数ペア:

[(1, 72496656), (2, 36248328), (3, 24165552), (4, 18124164), (6, 12082776), (8, 9062082), (9, 8055184), (12, 6041388), (16, 4531041), (18, 4027592), (24, 3020694), (36, 2013796), (48, 1510347), (72, 1006898), (144, 503449), (241, 300816), (482, 150408), (723, 100272), (964, 75204), (1446, 50136), (1928, 37602), (2089, 34704), (2169, 33424), (2892, 25068), (3856, 18801), (4178, 17352), (4338, 16712), (5784, 12534), (6267, 11568), (8356, 8676)]