73443656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 165654720

約数和(自身を除く): 92211064

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1493, 1892, 2236, 2986, 3784, 4472, 5972, 6149, 11944, 12298, 16423, 19409, 24596, 32846, 38818, 49192, 64199, 65692, 77636, 128398, 131384, 155272, 213499, 256796, 426998, 513592, 706189, 834587, 853996, 1412378, 1669174, 1707992, 2824756, 3338348, 5649512, 6676696, 9180457, 18360914, 36721828, 73443656]

約数ペア:

[(1, 73443656), (2, 36721828), (4, 18360914), (8, 9180457), (11, 6676696), (13, 5649512), (22, 3338348), (26, 2824756), (43, 1707992), (44, 1669174), (52, 1412378), (86, 853996), (88, 834587), (104, 706189), (143, 513592), (172, 426998), (286, 256796), (344, 213499), (473, 155272), (559, 131384), (572, 128398), (946, 77636), (1118, 65692), (1144, 64199), (1493, 49192), (1892, 38818), (2236, 32846), (2986, 24596), (3784, 19409), (4472, 16423), (5972, 12298), (6149, 11944)]