68417936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3183

約数の個数: 40

約数和(自身を含む): 141493920

約数和(自身を除く): 73075984

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 3083, 5548, 6166, 11096, 12332, 22192, 24664, 49328, 58577, 117154, 225059, 234308, 450118, 468616, 900236, 937232, 1800472, 3600944, 4276121, 8552242, 17104484, 34208968, 68417936]

約数ペア:

[(1, 68417936), (2, 34208968), (4, 17104484), (8, 8552242), (16, 4276121), (19, 3600944), (38, 1800472), (73, 937232), (76, 900236), (146, 468616), (152, 450118), (292, 234308), (304, 225059), (584, 117154), (1168, 58577), (1387, 49328), (2774, 24664), (3083, 22192), (5548, 12332), (6166, 11096)]