63313168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12295

約数の個数: 40

約数和(自身を含む): 136732320

約数和(自身を除く): 73419152

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 12251, 24502, 49004, 98008, 196016, 208267, 232769, 416534, 465538, 833068, 931076, 1666136, 1862152, 3332272, 3724304, 3957073, 7914146, 15828292, 31656584, 63313168]

約数ペア:

[(1, 63313168), (2, 31656584), (4, 15828292), (8, 7914146), (16, 3957073), (17, 3724304), (19, 3332272), (34, 1862152), (38, 1666136), (68, 931076), (76, 833068), (136, 465538), (152, 416534), (272, 232769), (304, 208267), (323, 196016), (646, 98008), (1292, 49004), (2584, 24502), (5168, 12251)]