72198144

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3917}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 208574730

約数和(自身を除く): 136376586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3917, 4608, 6144, 7834, 9216, 11751, 15668, 18432, 23502, 31336, 35253, 47004, 62672, 70506, 94008, 125344, 141012, 188016, 250688, 282024, 376032, 501376, 564048, 752064, 1002752, 1128096, 1504128, 2005504, 2256192, 3008256, 4011008, 4512384, 6016512, 8022016, 9024768, 12033024, 18049536, 24066048, 36099072, 72198144]

約数ペア:

[(1, 72198144), (2, 36099072), (3, 24066048), (4, 18049536), (6, 12033024), (8, 9024768), (9, 8022016), (12, 6016512), (16, 4512384), (18, 4011008), (24, 3008256), (32, 2256192), (36, 2005504), (48, 1504128), (64, 1128096), (72, 1002752), (96, 752064), (128, 564048), (144, 501376), (192, 376032), (256, 282024), (288, 250688), (384, 188016), (512, 141012), (576, 125344), (768, 94008), (1024, 70506), (1152, 62672), (1536, 47004), (2048, 35253), (2304, 31336), (3072, 23502), (3917, 18432), (4608, 15668), (6144, 11751), (7834, 9216)]