77381752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 175610880

約数和(自身を除く): 98229128

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 823, 1022, 1288, 1646, 1679, 2044, 3292, 3358, 4088, 5761, 6584, 6716, 11522, 11753, 13432, 18929, 23044, 23506, 37858, 46088, 47012, 60079, 75716, 94024, 120158, 132503, 151432, 240316, 265006, 420553, 480632, 530012, 841106, 1060024, 1381817, 1682212, 2763634, 3364424, 5527268, 9672719, 11054536, 19345438, 38690876, 77381752]

約数ペア:

[(1, 77381752), (2, 38690876), (4, 19345438), (7, 11054536), (8, 9672719), (14, 5527268), (23, 3364424), (28, 2763634), (46, 1682212), (56, 1381817), (73, 1060024), (92, 841106), (146, 530012), (161, 480632), (184, 420553), (292, 265006), (322, 240316), (511, 151432), (584, 132503), (644, 120158), (823, 94024), (1022, 75716), (1288, 60079), (1646, 47012), (1679, 46088), (2044, 37858), (3292, 23506), (3358, 23044), (4088, 18929), (5761, 13432), (6584, 11753), (6716, 11522)]