87750404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 185068800

約数和(自身を除く): 97318396

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 2039, 3074, 4078, 6148, 8156, 10759, 14273, 21518, 28546, 43036, 57092, 59131, 108067, 118262, 216134, 236524, 413917, 432268, 756469, 827834, 1512938, 1655668, 3025876, 3133943, 6267886, 12535772, 21937601, 43875202, 87750404]

約数ペア:

[(1, 87750404), (2, 43875202), (4, 21937601), (7, 12535772), (14, 6267886), (28, 3133943), (29, 3025876), (53, 1655668), (58, 1512938), (106, 827834), (116, 756469), (203, 432268), (212, 413917), (371, 236524), (406, 216134), (742, 118262), (812, 108067), (1484, 59131), (1537, 57092), (2039, 43036), (3074, 28546), (4078, 21518), (6148, 14273), (8156, 10759)]