75737272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 153291600

約数和(自身を除く): 77554328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 769, 947, 1538, 1894, 3076, 3788, 6152, 7576, 9997, 12311, 19994, 24622, 39988, 49244, 79976, 98488, 728243, 1456486, 2912972, 5825944, 9467159, 18934318, 37868636, 75737272]

約数ペア:

[(1, 75737272), (2, 37868636), (4, 18934318), (8, 9467159), (13, 5825944), (26, 2912972), (52, 1456486), (104, 728243), (769, 98488), (947, 79976), (1538, 49244), (1894, 39988), (3076, 24622), (3788, 19994), (6152, 12311), (7576, 9997)]