77931952

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1058

約数の個数: 60

約数和(自身を含む): 177477480

約数和(自身を除く): 99545528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 929, 1498, 1712, 1858, 2996, 3716, 5243, 5992, 6503, 7432, 10486, 11984, 13006, 14864, 20972, 26012, 41944, 45521, 52024, 83888, 91042, 99403, 104048, 182084, 198806, 364168, 397612, 695821, 728336, 795224, 1391642, 1590448, 2783284, 4870747, 5566568, 9741494, 11133136, 19482988, 38965976, 77931952]

約数ペア:

[(1, 77931952), (2, 38965976), (4, 19482988), (7, 11133136), (8, 9741494), (14, 5566568), (16, 4870747), (28, 2783284), (49, 1590448), (56, 1391642), (98, 795224), (107, 728336), (112, 695821), (196, 397612), (214, 364168), (392, 198806), (428, 182084), (749, 104048), (784, 99403), (856, 91042), (929, 83888), (1498, 52024), (1712, 45521), (1858, 41944), (2996, 26012), (3716, 20972), (5243, 14864), (5992, 13006), (6503, 11984), (7432, 10486)]