75473372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1278

約数の個数: 36

約数和(自身を含む): 144619776

約数和(自身を除く): 69146404

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 1151, 1261, 2302, 2522, 4604, 5044, 14963, 16393, 29926, 32786, 59852, 65572, 111647, 194519, 223294, 389038, 446588, 778076, 1451411, 2902822, 5805644, 18868343, 37736686, 75473372]

約数ペア:

[(1, 75473372), (2, 37736686), (4, 18868343), (13, 5805644), (26, 2902822), (52, 1451411), (97, 778076), (169, 446588), (194, 389038), (338, 223294), (388, 194519), (676, 111647), (1151, 65572), (1261, 59852), (2302, 32786), (2522, 29926), (4604, 16393), (5044, 14963)]