77889056

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18301}}^1$

素因数の和:18337

約数の個数: 48

約数和(自身を含む): 184484160

約数和(自身を除く): 106595104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 18301, 36602, 73204, 128107, 146408, 256214, 292816, 347719, 512428, 585632, 695438, 1024856, 1390876, 2049712, 2434033, 2781752, 4099424, 4868066, 5563504, 9736132, 11127008, 19472264, 38944528, 77889056]

約数ペア:

[(1, 77889056), (2, 38944528), (4, 19472264), (7, 11127008), (8, 9736132), (14, 5563504), (16, 4868066), (19, 4099424), (28, 2781752), (32, 2434033), (38, 2049712), (56, 1390876), (76, 1024856), (112, 695438), (133, 585632), (152, 512428), (224, 347719), (266, 292816), (304, 256214), (532, 146408), (608, 128107), (1064, 73204), (2128, 36602), (4256, 18301)]