61958624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21307

約数の個数: 48

約数和(自身を含む): 150137568

約数和(自身を除く): 88178944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 21277, 42554, 85108, 148939, 170216, 276601, 297878, 340432, 553202, 595756, 680864, 1106404, 1191512, 1936207, 2212808, 2383024, 3872414, 4425616, 4766048, 7744828, 8851232, 15489656, 30979312, 61958624]

約数ペア:

[(1, 61958624), (2, 30979312), (4, 15489656), (7, 8851232), (8, 7744828), (13, 4766048), (14, 4425616), (16, 3872414), (26, 2383024), (28, 2212808), (32, 1936207), (52, 1191512), (56, 1106404), (91, 680864), (104, 595756), (112, 553202), (182, 340432), (208, 297878), (224, 276601), (364, 170216), (416, 148939), (728, 85108), (1456, 42554), (2912, 21277)]