66294382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 132249600

約数和(自身を除く): 65955218

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 163, 209, 266, 278, 326, 418, 973, 1141, 1463, 1529, 1793, 1946, 2282, 2641, 2926, 3058, 3097, 3586, 5282, 6194, 10703, 12551, 18487, 21406, 21679, 22657, 25102, 29051, 34067, 36974, 43358, 45314, 58102, 68134, 158599, 203357, 238469, 249227, 317198, 406714, 430483, 476938, 498454, 860966, 1744589, 3013381, 3489178, 4735313, 6026762, 9470626, 33147191, 66294382]

約数ペア:

[(1, 66294382), (2, 33147191), (7, 9470626), (11, 6026762), (14, 4735313), (19, 3489178), (22, 3013381), (38, 1744589), (77, 860966), (133, 498454), (139, 476938), (154, 430483), (163, 406714), (209, 317198), (266, 249227), (278, 238469), (326, 203357), (418, 158599), (973, 68134), (1141, 58102), (1463, 45314), (1529, 43358), (1793, 36974), (1946, 34067), (2282, 29051), (2641, 25102), (2926, 22657), (3058, 21679), (3097, 21406), (3586, 18487), (5282, 12551), (6194, 10703)]