73139328

素因数分解:

$2^7\times 3^3\times {\mathrm{21163}}^1$

素因数の和:21186

約数の個数: 64

約数和(自身を含む): 215872800

約数和(自身を除く): 142733472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21163, 42326, 63489, 84652, 126978, 169304, 190467, 253956, 338608, 380934, 507912, 571401, 677216, 761868, 1015824, 1142802, 1354432, 1523736, 2031648, 2285604, 2708864, 3047472, 4063296, 4571208, 6094944, 8126592, 9142416, 12189888, 18284832, 24379776, 36569664, 73139328]

約数ペア:

[(1, 73139328), (2, 36569664), (3, 24379776), (4, 18284832), (6, 12189888), (8, 9142416), (9, 8126592), (12, 6094944), (16, 4571208), (18, 4063296), (24, 3047472), (27, 2708864), (32, 2285604), (36, 2031648), (48, 1523736), (54, 1354432), (64, 1142802), (72, 1015824), (96, 761868), (108, 677216), (128, 571401), (144, 507912), (192, 380934), (216, 338608), (288, 253956), (384, 190467), (432, 169304), (576, 126978), (864, 84652), (1152, 63489), (1728, 42326), (3456, 21163)]