73118344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6961}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 149126040

約数和(自身を除く): 76007696

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 6961, 10504, 13922, 27844, 55688, 90493, 180986, 361972, 703061, 723944, 1406122, 2812244, 5624488, 9139793, 18279586, 36559172, 73118344]

約数ペア:

[(1, 73118344), (2, 36559172), (4, 18279586), (8, 9139793), (13, 5624488), (26, 2812244), (52, 1406122), (101, 723944), (104, 703061), (202, 361972), (404, 180986), (808, 90493), (1313, 55688), (2626, 27844), (5252, 13922), (6961, 10504)]