75431928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 229017600

約数和(自身を除く): 153585672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 709, 744, 806, 858, 1023, 1144, 1209, 1364, 1418, 1612, 1716, 2046, 2127, 2418, 2728, 2836, 3224, 3432, 4092, 4254, 4433, 4836, 5672, 7799, 8184, 8508, 8866, 9217, 9672, 13299, 15598, 17016, 17732, 18434, 21979, 23397, 26598, 27651, 31196, 35464, 36868, 43958, 46794, 53196, 55302, 62392, 65937, 73736, 87916, 93588, 101387, 106392, 110604, 131874, 175832, 187176, 202774, 221208, 241769, 263748, 285727, 304161, 405548, 483538, 527496, 571454, 608322, 725307, 811096, 857181, 967076, 1142908, 1216644, 1450614, 1714362, 1934152, 2285816, 2433288, 2901228, 3142997, 3428724, 5802456, 6285994, 6857448, 9428991, 12571988, 18857982, 25143976, 37715964, 75431928]

約数ペア:

[(1, 75431928), (2, 37715964), (3, 25143976), (4, 18857982), (6, 12571988), (8, 9428991), (11, 6857448), (12, 6285994), (13, 5802456), (22, 3428724), (24, 3142997), (26, 2901228), (31, 2433288), (33, 2285816), (39, 1934152), (44, 1714362), (52, 1450614), (62, 1216644), (66, 1142908), (78, 967076), (88, 857181), (93, 811096), (104, 725307), (124, 608322), (132, 571454), (143, 527496), (156, 483538), (186, 405548), (248, 304161), (264, 285727), (286, 263748), (312, 241769), (341, 221208), (372, 202774), (403, 187176), (429, 175832), (572, 131874), (682, 110604), (709, 106392), (744, 101387), (806, 93588), (858, 87916), (1023, 73736), (1144, 65937), (1209, 62392), (1364, 55302), (1418, 53196), (1612, 46794), (1716, 43958), (2046, 36868), (2127, 35464), (2418, 31196), (2728, 27651), (2836, 26598), (3224, 23397), (3432, 21979), (4092, 18434), (4254, 17732), (4433, 17016), (4836, 15598), (5672, 13299), (7799, 9672), (8184, 9217), (8508, 8866)]