73985032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 159796800

約数和(自身を除く): 85811768

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 212, 232, 319, 424, 547, 583, 638, 1094, 1166, 1276, 1537, 2188, 2332, 2552, 3074, 4376, 4664, 6017, 6148, 12034, 12296, 15863, 16907, 24068, 28991, 31726, 33814, 48136, 57982, 63452, 67628, 115964, 126904, 135256, 174493, 231928, 318901, 348986, 637802, 697972, 840739, 1275604, 1395944, 1681478, 2551208, 3362956, 6725912, 9248129, 18496258, 36992516, 73985032]

約数ペア:

[(1, 73985032), (2, 36992516), (4, 18496258), (8, 9248129), (11, 6725912), (22, 3362956), (29, 2551208), (44, 1681478), (53, 1395944), (58, 1275604), (88, 840739), (106, 697972), (116, 637802), (212, 348986), (232, 318901), (319, 231928), (424, 174493), (547, 135256), (583, 126904), (638, 115964), (1094, 67628), (1166, 63452), (1276, 57982), (1537, 48136), (2188, 33814), (2332, 31726), (2552, 28991), (3074, 24068), (4376, 16907), (4664, 15863), (6017, 12296), (6148, 12034)]