77464576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 88

約数和(自身を含む): 180398016

約数和(自身を除く): 102933440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 107, 112, 128, 202, 214, 224, 256, 404, 428, 448, 512, 707, 749, 808, 856, 896, 1024, 1414, 1498, 1616, 1712, 1792, 2828, 2996, 3232, 3424, 3584, 5656, 5992, 6464, 6848, 7168, 10807, 11312, 11984, 12928, 13696, 21614, 22624, 23968, 25856, 27392, 43228, 45248, 47936, 51712, 54784, 75649, 86456, 90496, 95872, 103424, 109568, 151298, 172912, 180992, 191744, 302596, 345824, 361984, 383488, 605192, 691648, 723968, 766976, 1210384, 1383296, 2420768, 2766592, 4841536, 5533184, 9683072, 11066368, 19366144, 38732288, 77464576]

約数ペア:

[(1, 77464576), (2, 38732288), (4, 19366144), (7, 11066368), (8, 9683072), (14, 5533184), (16, 4841536), (28, 2766592), (32, 2420768), (56, 1383296), (64, 1210384), (101, 766976), (107, 723968), (112, 691648), (128, 605192), (202, 383488), (214, 361984), (224, 345824), (256, 302596), (404, 191744), (428, 180992), (448, 172912), (512, 151298), (707, 109568), (749, 103424), (808, 95872), (856, 90496), (896, 86456), (1024, 75649), (1414, 54784), (1498, 51712), (1616, 47936), (1712, 45248), (1792, 43228), (2828, 27392), (2996, 25856), (3232, 23968), (3424, 22624), (3584, 21614), (5656, 13696), (5992, 12928), (6464, 11984), (6848, 11312), (7168, 10807)]