72201624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 125930856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1448, 1511, 1991, 2172, 3022, 3982, 4344, 4533, 5973, 6044, 7964, 9066, 11946, 12088, 15928, 16621, 18132, 23892, 33242, 36264, 47784, 49863, 66484, 99726, 132968, 199452, 273491, 398904, 546982, 820473, 1093964, 1640946, 2187928, 3008401, 3281892, 6016802, 6563784, 9025203, 12033604, 18050406, 24067208, 36100812, 72201624]

約数ペア:

[(1, 72201624), (2, 36100812), (3, 24067208), (4, 18050406), (6, 12033604), (8, 9025203), (11, 6563784), (12, 6016802), (22, 3281892), (24, 3008401), (33, 2187928), (44, 1640946), (66, 1093964), (88, 820473), (132, 546982), (181, 398904), (264, 273491), (362, 199452), (543, 132968), (724, 99726), (1086, 66484), (1448, 49863), (1511, 47784), (1991, 36264), (2172, 33242), (3022, 23892), (3982, 18132), (4344, 16621), (4533, 15928), (5973, 12088), (6044, 11946), (7964, 9066)]