74208072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 197208000

約数和(自身を除く): 122999928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 1493, 2071, 2616, 2986, 4142, 4479, 5972, 6213, 8284, 8958, 11944, 12426, 16568, 17916, 24852, 28367, 35832, 49704, 56734, 85101, 113468, 162737, 170202, 226936, 325474, 340404, 488211, 650948, 680808, 976422, 1301896, 1952844, 3092003, 3905688, 6184006, 9276009, 12368012, 18552018, 24736024, 37104036, 74208072]

約数ペア:

[(1, 74208072), (2, 37104036), (3, 24736024), (4, 18552018), (6, 12368012), (8, 9276009), (12, 6184006), (19, 3905688), (24, 3092003), (38, 1952844), (57, 1301896), (76, 976422), (109, 680808), (114, 650948), (152, 488211), (218, 340404), (228, 325474), (327, 226936), (436, 170202), (456, 162737), (654, 113468), (872, 85101), (1308, 56734), (1493, 49704), (2071, 35832), (2616, 28367), (2986, 24852), (4142, 17916), (4479, 16568), (5972, 12426), (6213, 11944), (8284, 8958)]