72922338

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 163328256

約数和(自身を除く): 90405918

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 223, 333, 446, 491, 666, 669, 982, 1338, 1473, 2007, 2946, 4014, 4419, 8251, 8838, 16502, 18167, 24753, 36334, 49506, 54501, 74259, 109002, 109493, 148518, 163503, 218986, 327006, 328479, 656958, 985437, 1970874, 4051241, 8102482, 12153723, 24307446, 36461169, 72922338]

約数ペア:

[(1, 72922338), (2, 36461169), (3, 24307446), (6, 12153723), (9, 8102482), (18, 4051241), (37, 1970874), (74, 985437), (111, 656958), (222, 328479), (223, 327006), (333, 218986), (446, 163503), (491, 148518), (666, 109493), (669, 109002), (982, 74259), (1338, 54501), (1473, 49506), (2007, 36334), (2946, 24753), (4014, 18167), (4419, 16502), (8251, 8838)]