76978368

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1374

約数の個数: 84

約数和(自身を含む): 222885000

約数和(自身を除く): 145906632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1249, 1284, 1712, 1926, 2498, 2568, 3424, 3747, 3852, 4996, 5136, 6848, 7494, 7704, 9992, 10272, 11241, 14988, 15408, 19984, 20544, 22482, 29976, 30816, 39968, 44964, 59952, 61632, 79936, 89928, 119904, 133643, 179856, 239808, 267286, 359712, 400929, 534572, 719424, 801858, 1069144, 1202787, 1603716, 2138288, 2405574, 3207432, 4276576, 4811148, 6414864, 8553152, 9622296, 12829728, 19244592, 25659456, 38489184, 76978368]

約数ペア:

[(1, 76978368), (2, 38489184), (3, 25659456), (4, 19244592), (6, 12829728), (8, 9622296), (9, 8553152), (12, 6414864), (16, 4811148), (18, 4276576), (24, 3207432), (32, 2405574), (36, 2138288), (48, 1603716), (64, 1202787), (72, 1069144), (96, 801858), (107, 719424), (144, 534572), (192, 400929), (214, 359712), (288, 267286), (321, 239808), (428, 179856), (576, 133643), (642, 119904), (856, 89928), (963, 79936), (1249, 61632), (1284, 59952), (1712, 44964), (1926, 39968), (2498, 30816), (2568, 29976), (3424, 22482), (3747, 20544), (3852, 19984), (4996, 15408), (5136, 14988), (6848, 11241), (7494, 10272), (7704, 9992)]