72334724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10211}}^1$

素因数の和:10256

約数の個数: 48

約数和(自身を含む): 164699136

約数和(自身を除く): 92364412

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 10211, 20422, 40844, 71477, 112321, 142954, 224642, 234853, 285908, 449284, 469706, 786247, 939412, 1572494, 1643971, 2583383, 3144988, 3287942, 5166766, 6575884, 10333532, 18083681, 36167362, 72334724]

約数ペア:

[(1, 72334724), (2, 36167362), (4, 18083681), (7, 10333532), (11, 6575884), (14, 5166766), (22, 3287942), (23, 3144988), (28, 2583383), (44, 1643971), (46, 1572494), (77, 939412), (92, 786247), (154, 469706), (161, 449284), (253, 285908), (308, 234853), (322, 224642), (506, 142954), (644, 112321), (1012, 71477), (1771, 40844), (3542, 20422), (7084, 10211)]