73776318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 197074944

約数和(自身を除く): 123298626

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 53, 66, 69, 77, 106, 131, 138, 154, 159, 161, 231, 253, 262, 318, 322, 371, 393, 462, 483, 506, 583, 742, 759, 786, 917, 966, 1113, 1166, 1219, 1441, 1518, 1749, 1771, 1834, 2226, 2438, 2751, 2882, 3013, 3498, 3542, 3657, 4081, 4323, 5313, 5502, 6026, 6943, 7314, 8162, 8533, 8646, 9039, 10087, 10626, 12243, 13409, 13886, 17066, 18078, 20174, 20829, 21091, 24486, 25599, 26818, 30261, 33143, 40227, 41658, 42182, 48601, 51198, 60522, 63273, 66286, 76373, 80454, 93863, 97202, 99429, 126546, 145803, 152746, 159689, 187726, 198858, 229119, 232001, 281589, 291606, 319378, 458238, 464002, 479067, 534611, 563178, 696003, 958134, 1069222, 1117823, 1392006, 1603833, 1756579, 2235646, 3207666, 3353469, 3513158, 5269737, 6706938, 10539474, 12296053, 24592106, 36888159, 73776318]

約数ペア:

[(1, 73776318), (2, 36888159), (3, 24592106), (6, 12296053), (7, 10539474), (11, 6706938), (14, 5269737), (21, 3513158), (22, 3353469), (23, 3207666), (33, 2235646), (42, 1756579), (46, 1603833), (53, 1392006), (66, 1117823), (69, 1069222), (77, 958134), (106, 696003), (131, 563178), (138, 534611), (154, 479067), (159, 464002), (161, 458238), (231, 319378), (253, 291606), (262, 281589), (318, 232001), (322, 229119), (371, 198858), (393, 187726), (462, 159689), (483, 152746), (506, 145803), (583, 126546), (742, 99429), (759, 97202), (786, 93863), (917, 80454), (966, 76373), (1113, 66286), (1166, 63273), (1219, 60522), (1441, 51198), (1518, 48601), (1749, 42182), (1771, 41658), (1834, 40227), (2226, 33143), (2438, 30261), (2751, 26818), (2882, 25599), (3013, 24486), (3498, 21091), (3542, 20829), (3657, 20174), (4081, 18078), (4323, 17066), (5313, 13886), (5502, 13409), (6026, 12243), (6943, 10626), (7314, 10087), (8162, 9039), (8533, 8646)]