129740072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 313709760

約数和(自身を除く): 183969688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 121, 154, 164, 242, 287, 308, 328, 451, 467, 484, 574, 616, 847, 902, 934, 968, 1148, 1694, 1804, 1868, 2296, 3157, 3269, 3388, 3608, 3736, 4961, 5137, 6314, 6538, 6776, 9922, 10274, 12628, 13076, 19147, 19844, 20548, 25256, 26152, 34727, 35959, 38294, 39688, 41096, 56507, 69454, 71918, 76588, 113014, 134029, 138908, 143836, 153176, 210617, 226028, 268058, 277816, 287672, 395549, 421234, 452056, 536116, 791098, 842468, 1072232, 1474319, 1582196, 1684936, 2316787, 2948638, 3164392, 4633574, 5897276, 9267148, 11794552, 16217509, 18534296, 32435018, 64870036, 129740072]

約数ペア:

[(1, 129740072), (2, 64870036), (4, 32435018), (7, 18534296), (8, 16217509), (11, 11794552), (14, 9267148), (22, 5897276), (28, 4633574), (41, 3164392), (44, 2948638), (56, 2316787), (77, 1684936), (82, 1582196), (88, 1474319), (121, 1072232), (154, 842468), (164, 791098), (242, 536116), (287, 452056), (308, 421234), (328, 395549), (451, 287672), (467, 277816), (484, 268058), (574, 226028), (616, 210617), (847, 153176), (902, 143836), (934, 138908), (968, 134029), (1148, 113014), (1694, 76588), (1804, 71918), (1868, 69454), (2296, 56507), (3157, 41096), (3269, 39688), (3388, 38294), (3608, 35959), (3736, 34727), (4961, 26152), (5137, 25256), (6314, 20548), (6538, 19844), (6776, 19147), (9922, 13076), (10274, 12628)]