90451962

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5155

約数の個数: 48

約数和(自身を含む): 209297088

約数和(自身を除く): 118845126

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5081, 5934, 8901, 10162, 15243, 17802, 30486, 45729, 91458, 116863, 218483, 233726, 350589, 436966, 655449, 701178, 1051767, 1310898, 1966347, 2103534, 3932694, 5025109, 10050218, 15075327, 30150654, 45225981, 90451962]

約数ペア:

[(1, 90451962), (2, 45225981), (3, 30150654), (6, 15075327), (9, 10050218), (18, 5025109), (23, 3932694), (43, 2103534), (46, 1966347), (69, 1310898), (86, 1051767), (129, 701178), (138, 655449), (207, 436966), (258, 350589), (387, 233726), (414, 218483), (774, 116863), (989, 91458), (1978, 45729), (2967, 30486), (5081, 17802), (5934, 15243), (8901, 10162)]