73206128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4065

約数の個数: 40

約数和(自身を含む): 150407040

約数和(自身を除く): 77200912

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3989, 4588, 7978, 9176, 15956, 18352, 31912, 63824, 123659, 147593, 247318, 295186, 494636, 590372, 989272, 1180744, 1978544, 2361488, 4575383, 9150766, 18301532, 36603064, 73206128]

約数ペア:

[(1, 73206128), (2, 36603064), (4, 18301532), (8, 9150766), (16, 4575383), (31, 2361488), (37, 1978544), (62, 1180744), (74, 989272), (124, 590372), (148, 494636), (248, 295186), (296, 247318), (496, 147593), (592, 123659), (1147, 63824), (2294, 31912), (3989, 18352), (4588, 15956), (7978, 9176)]