73205132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 102912628

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 389, 517, 572, 611, 658, 778, 1001, 1034, 1222, 1316, 1556, 2002, 2068, 2444, 2723, 3619, 4004, 4277, 4279, 5057, 5446, 6721, 7238, 8554, 8558, 10114, 10892, 13442, 14476, 17108, 17116, 18283, 20228, 26884, 29953, 35399, 36566, 47047, 55627, 59906, 70798, 73132, 94094, 111254, 119812, 127981, 141596, 188188, 201113, 222508, 237679, 255962, 389389, 402226, 475358, 511924, 778778, 804452, 950716, 1407791, 1557556, 1663753, 2614469, 2815582, 3327506, 5228938, 5631164, 6655012, 10457876, 18301283, 36602566, 73205132]

約数ペア:

[(1, 73205132), (2, 36602566), (4, 18301283), (7, 10457876), (11, 6655012), (13, 5631164), (14, 5228938), (22, 3327506), (26, 2815582), (28, 2614469), (44, 1663753), (47, 1557556), (52, 1407791), (77, 950716), (91, 804452), (94, 778778), (143, 511924), (154, 475358), (182, 402226), (188, 389389), (286, 255962), (308, 237679), (329, 222508), (364, 201113), (389, 188188), (517, 141596), (572, 127981), (611, 119812), (658, 111254), (778, 94094), (1001, 73132), (1034, 70798), (1222, 59906), (1316, 55627), (1556, 47047), (2002, 36566), (2068, 35399), (2444, 29953), (2723, 26884), (3619, 20228), (4004, 18283), (4277, 17116), (4279, 17108), (5057, 14476), (5446, 13442), (6721, 10892), (7238, 10114), (8554, 8558)]