71682104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16871

約数の個数: 32

約数和(自身を含む): 148281840

約数和(自身を除く): 76599736

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 16811, 33622, 67244, 134488, 218543, 437086, 689251, 874172, 1378502, 1748344, 2757004, 5514008, 8960263, 17920526, 35841052, 71682104]

約数ペア:

[(1, 71682104), (2, 35841052), (4, 17920526), (8, 8960263), (13, 5514008), (26, 2757004), (41, 1748344), (52, 1378502), (82, 874172), (104, 689251), (164, 437086), (328, 218543), (533, 134488), (1066, 67244), (2132, 33622), (4264, 16811)]