80513406

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 187142400

約数和(自身を除く): 106628994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 683, 999, 1062, 1366, 1593, 1998, 2049, 2183, 3186, 4098, 4366, 6147, 6549, 12294, 13098, 18441, 19647, 25271, 36882, 39294, 40297, 50542, 58941, 75813, 80594, 117882, 120891, 151626, 227439, 241782, 362673, 454878, 682317, 725346, 1088019, 1364634, 1490989, 2176038, 2981978, 4472967, 8945934, 13418901, 26837802, 40256703, 80513406]

約数ペア:

[(1, 80513406), (2, 40256703), (3, 26837802), (6, 13418901), (9, 8945934), (18, 4472967), (27, 2981978), (37, 2176038), (54, 1490989), (59, 1364634), (74, 1088019), (111, 725346), (118, 682317), (177, 454878), (222, 362673), (333, 241782), (354, 227439), (531, 151626), (666, 120891), (683, 117882), (999, 80594), (1062, 75813), (1366, 58941), (1593, 50542), (1998, 40297), (2049, 39294), (2183, 36882), (3186, 25271), (4098, 19647), (4366, 18441), (6147, 13098), (6549, 12294)]