73090780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22699}}^1$

素因数の和:22738

約数の個数: 48

約数和(自身を含む): 183052800

約数和(自身を除く): 109962020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 22699, 45398, 90796, 113495, 158893, 226990, 317786, 453980, 522077, 635572, 794465, 1044154, 1588930, 2088308, 2610385, 3177860, 3654539, 5220770, 7309078, 10441540, 14618156, 18272695, 36545390, 73090780]

約数ペア:

[(1, 73090780), (2, 36545390), (4, 18272695), (5, 14618156), (7, 10441540), (10, 7309078), (14, 5220770), (20, 3654539), (23, 3177860), (28, 2610385), (35, 2088308), (46, 1588930), (70, 1044154), (92, 794465), (115, 635572), (140, 522077), (161, 453980), (230, 317786), (322, 226990), (460, 158893), (644, 113495), (805, 90796), (1610, 45398), (3220, 22699)]